Sony's next-gen PlayStation 5 will outsell the Xbox Series X by virtue of PS4 backward compatibility, IHS Markit analyst Piers-Harding Rolls predicts.

According to new analyst predictions, the PS4's current lead over the Xbox One will help Sony beat Microsoft in next-gen console sales. How? Backwards compatibility. The PS4's massive 100 million+ install base carries with it hundreds of millions of game purchases, all of which will be playable on the PlayStation 5. That means current PS4 owners are much more likely to not only stay with PlayStation, but buy into the new PS5 hardware because their library of games carries forward to next-gen.
"I expect PS5 to outsell Xbox Series X in 2020, but for both platforms to sell more consoles at launch than both the PS4 and Xbox One did back in 2013," Harding-Rolls told GamesIndustry.biz. "One new factor for this upcoming generation is the impact of backwards compatibility on brand loyalty and audience transition. I think we'll see less brand switching as a result.
"I also expect pricing of both PS5 and Xbox Series X to be similar, and I think it's more likely than not they will be higher than the PS4 launch price point of $399."
This is a sentiment I've outlined many times at TweakTown, and went so far as to say that backward compatibility is the most important feature of the PlayStation 5 and Xbox Series X.
Next-gen is all about carrying the current legacy forward. It's not about resetting the switch, but transitioning between gens and bringing past glories into the future.
Luckily both systems were built from the ground up to support current-gen games.
Leaks say the PlayStation 5 has special GPU profiles that fully emulate both the PlayStation 4 and PlayStation 4 Pro, allowing for innate native backward compatibility. The console downscales its GPU based on what game is launched to mirror the performance of current-gen systems.
Technically the PS5 has three GPU performance profiles:
- Gen2 mode - Fully unlocks the Navi GPU at 2GHz for next-gen games
- Gen1 mode - Downscales the GPU to 911MHz, 218GB/sec bandwidth, and 64 ROPs to emulate the PS4 Pro
- Gen0 mode - Drops the GPU to 800MHz with 176GB/sec bandwidth and 32 ROPs to emulate the base PS4
Microsoft says the Xbox Series X's customized Zen 2 and Navi GPU-powered SoC was created specifically with backward compatibility in mind, and it definitely shows.
Although the Xbox Series X's backward compatibility may eclipse the PlayStation 5's by supporting four generations' worth of Xbox games, Microsoft simply doesn't have the console hardware lead that Sony does.
And there's reports the PlayStation 5 could be weaker in power than the Xbox SX, possibly indicating a lower price tag. Sony could simply steal next-gen with a $399 PlayStation 5.

Read Also: Xbox Series X may be more powerful, but will third-party devs use it?
Sony could win next-gen (or at least launch sales in 2020) by sheer numbers alone. The PlayStation 4 has absolutely dominated this generation, but Microsoft has adapted in a very creative and intelligent way.
They no longer care about playing the sales game, and don't play by Sony's rules. Microsoft is all about engagement and digital services now, and consoles are basically just the entry point to a constant flow of billion-dollar revenues. We've seen this flourish thanks to MS' extensive backward compatibility endeavors, full cross-game and OS unification between Windows 10 PCs and Xbox consoles, and in potent services like Game Pass and Xbox LIVE (Game Pass in particular has absolutely transformed the landscape of gaming). Project xCloud will also push Microsoft forward.
So ultimately being in second place again won't hurt Microsoft. They've found a way to compensate for the hardware displacement and will weather the impact tremendously well.
Both the PlayStation 5 and Xbox Series X will release Holiday 2020. Check below for a specs and a huge content listing for each console:
PlayStation 5 specs and details:
- Custom SoC with second-gen Navi GPU, Zen 2 CPU
- 8-Core, 16-thread Zen 2 CPU at 3.2GHz
- Navi GPU at 2.0GHz with 36 Compute Units
- Navi, Zen SoC uses new AMD RDNA 2.0 architecture
- Ultra-fast SSD
- Support for 4K 120 Hz TVs
- Ray-tracing enabled
- 8K output support (for gaming)
- Plays all PS4 games
- Separate games that ship on BD-XL Blu-ray discs
- New controller with extensive haptic and tactile feedback
PlayStation 5 Coverage:
- PlayStation 5 GPU emulates PS4, PS4 Pro with special modes
- Sony: The future is coming at CES 2020
- PlayStation 5 GPU: 9.2 TFLOPs with 36 custom Navi compute units
- PlayStation 5 GPU emulates PS4, PS4 Pro with special modes
- PS5, Xbox Series X SSD may use software-defined flash to boost speeds
- PS5's SSD is 'exceptionally powerful,' may beat Xbox Series X speeds
- DualShock 5 renders show new trigger design, USB-C, ergonomic shell
- PlayStation 5 to support 8K gaming, Sony confirms
- New PlayStation 5 renders show off radical different design, again
- Leaked PlayStation 5 ad prices console at $1,000, is totally fake
- Sony seeks a new Head of Strategy for Worldwide Studios
- Leaked PlayStation 5 devkit photos show new DualShock controller
- PS5, Xbox Scarlett SSD may use Optane-like ReRAM to supercharge speeds
- NVIDIA G-Sync monitors to improve PlayStation 5 and Xbox Scarlett
- PlayStation 5: Everything We Know So Far
- PlayStation 5 confirmed to have 8C/16T Zen 2 CPU from AMD
- PS5, Project Scarlett may use Samsung's 6th gen V-NAND NVMe SSDs
- PS5 backward compatibility confirmed, will play PS4 games
- Sony's next-gen PlayStation 5 has 4K 120Hz output support
- PS5, Project Scarlett to hit over 10TFLOPs of power, sources say
- PS4 will be supported into 2022, to live alongside PS5
- Sony: ultra-high-speed SSD is 'the key' to next-gen PS5
- PS5 dev kit rumor: 'ultra-fast RAM', Navi GPU with 13 TFLOPs
- PlayStation 5 rumored to ship with 2TB of super-fast SSD for $499
- Insider: PlayStation 5 dev kit faster than Xbox Scarlett right now
- PS5 cartridges aren't real, patents are for Sony kids toys
- PS5's SSD may benefit PS4 games the most
- PS5 powered by Navi in 2020, AMD making Navi with Sony input
- Cloud-powered PlayStation controller may let you play free game demos
- Gran Turismo 7 is a PlayStation 5 launch title: launches Nov 20, 2020
- PS5 confirmed to support 8K video, ray tracing, all on Navi
- PlayStation 5 rumored to cost $499, launches November 20, 2020
- PlayStation game demos are coming back with Sony's ambitious new plan
- PS5 controller: Built-in mic, USB-C, no lightbar, ergonomic design
- PlayStation 5 concept video shows totally new design
- Sony solves PS5's biggest issue
- Sony: PS5 development going according to plan
- New Viking Assassin's Creed may be next-gen console launch game
- AMD working on 'secret sauce' for next-gen Xbox/PlayStation
- The first real photo of a PlayStation 5 dev kit appears
- Next-gen PS5/Xbox Scarlett open-world game: 'best real-time graphics'
- Sony restructures workforce to prepare for PS5
- PlayStation VR 2: built-in cameras, wireless, ready for PS5
- PS5 games will ship on 100GB Blu-ray BDXL discs
- PS5 and Xbox Scarlett will both handle ray tracing differently
- PlayStation 5 could feature AI-powered 'PlayStation Assist'
- Sony won't abandon singleplayer story-driven games on PS5
- PS5 rumor: GPU is nearly as powerful as RTX 2080, GPU clocked at 2GHz
- PlayStation 5 rumored to be unveiled on February 12, 2020
- Sony to raise PS5 cost thanks to U.S. tariffs
Xbox Series X confirmed details (Formerly Project Scarlett):
- 8-core, 16-thread Zen 2 CPU
- Navi GPU on RDNA architecture
- Highly customized 7nm SoC from AMD
- GDDR6 memory
- 2x Xbox One X's 6TFLOPs of GPU perf
- 4x CPU power of Xbox One generation
- Can deliver up to 40x more performance than Xbox One in specific use cases
- Adaptive sync supported
- Super-fast SSD that can be used as VRAM
- Supports 8K resolution (likely media playback)
- 120FPS gaming
- Variable refresh rate (adaptive sync/FreeSync)
- Variable Rate Shading
- Raytracing confirmed with dedicated raytracing cores
- Backward compatible with thousands of Xbox, Xbox 360, and Xbox One games
- New controller with a dedicated share button
- Compatible with Xbox One accessories
Lockhart (Unconfirmed lower-end Xbox Series hardware)
- 1440p 60FPS
- No disc drive
- Super-fast SSD that can be used as VRAM
- 7nm AMD SoC w/ scaled-down 8-core, 16 thread Zen 2 CPU at 3.5GHZ and Navi GPU
- Lower GDDR6 memory pool (Possibly 12GB)
- ~6-8 TFLOPs of power?
- Aims to rival PS4 Pro/Replace Xbox One S
- Full backward compatibility with all Xbox One games
- Cheaper MSRP
Anaconda/Xbox Series X/Project Scarlett
- 4K 60FPS
- Disc drive with 4K UHD playback
- Super-fast SSD that can be used as VRAM
- 7nm AMD SoC with 8-core, 16 thread Zen 2 CPU at 3.5GHz and Navi GPU
- 16GB GDDR6 RAM
- 12 TFLOPs of power
- 2x GPU power as Xbox One X/aims to replace Xbox One X
- Full backward compatibility with all Xbox One games
- More expensive MSRP
Xbox Series X coverage:
- Xbox Series X will destroy PlayStation 5 with its MUCH faster GPU
- Xbox Series X rumor: launching November 22 for $499
- Xbox Series X GPU is better than any Navi GPU released so far
- Xbox Series X may be more powerful, but will third-party devs use it?
- Xbox Series X will boost performance of previous gen Xbox games
- PS5, Xbox Series X SSD may use software-defined flash to boost speeds
- Microsoft to 'virtually eliminate' loading times on Xbox Series X
- How the Xbox Series X will look in your living room
- Clarifying the Xbox Series X name
- Xbox Series X's custom SoC built with backward compatibility in mind
- Next-gen Forza is playable on Xbox Series X, is 'vastly different'
- Xbox Series X size comparison vs Xbox One, PS4 Pro, Switch
- Next-gen Xbox controller has a share button
- Xbox Series X naming scheme leaves door open for Lockhart
- Xbox Series X may allow suspend and resume for multiple games at once
- Microsoft reveals next-gen Xbox console, the Xbox Series X
- Xbox Series X may allow suspend and resume for multiple games at once
- Next-gen Xbox Lockhart has 'significantly less RAM' for 1440p gaming
- Next-gen Xbox Scarlett specs: 12TFLOPs, 16GB RAM, 3.5GHz Zen 2 CPU
- Cheaper next-gen Xbox Lockhart targets 1440p 60FPS
- Cheaper next-gen Xbox Lockhart targets 1440p 60FPS
- Project Scarlett devkits aren't widely available yet
- PS5, Xbox Scarlett SSD may use Optane-like ReRAM to supercharge speeds
- NVIDIA G-Sync monitors to improve PlayStation 5 and Xbox Scarlett
- Project Scarlett won't get VR gaming, Microsoft doesn't care about VR
- Next-gen Xbox Scarlett plays four generations of Xbox games
- Microsoft teases next-gen Xbox: 8K, 120FPS, super-fast SSD
- Xbox Scarlett CPU: 'no compromises', allows for 4K 120FPS gaming
- Microsoft: Xbox Scarlett will kick PlayStation 5's ass in perf/price
- Next-gen Xbox may hit 4K 60FPS in every game
- Project Scarlett to hit 1080p 120FPS gaming
- Project Scarlett trade-in program announced, but there's a big catch
- New Viking Assassin's Creed may be next-gen console launch game
- Next-gen Xbox may get room-scale VR gaming
- PS5 and Xbox Scarlett will both handle ray tracing differently
- Gears 5 developer says Xbox Scarlett has dedicated ray tracing cores
- GTA 6 on PS5, Project Scarlett to have insane hyper-realistic visuals
- AMD 'Flute': Xbox Scarlett SoC: Zen 2 8C/16T @ 3.2GHz on 7nm
- Project Scarlett's price isn't locked in yet
- Project Scarlett isn't the last Xbox console