.
.
"".
, / PlayStation , ( ) ;;
( ), : 1 PS5 exclusives.
! ( )
.
PS5 Pro dev kits devs.
Zen 2 CPU overclocked + RDNA 3 GPU overclocked.
.
( ) .
( 3rd party) leaks .
.
.
"".
, / PlayStation , ( ) ;;
( ), : 1 PS5 exclusives.
! ( )
.
PS5 Pro dev kits devs.
Zen 2 CPU overclocked + RDNA 3 GPU overclocked.
.
( ) .
( 3rd party) leaks .
Last edited by Lefteris_X; 11-12-2023 at 13:25.
-.
( ) .
PS5 Pro Potential Specs:
- Viola is fabbed on TSMC N4P.
- GFX1115
- Viola's CPU is maintaining the zen2 architecture found in the existing PS5 for compatibility, but the frequency will once again be dynamic with a peak of 4.4GHz. 64 KB of L1 cache per core, 512 KB of L2 cache per core, and 8 MB of L3 shared (4 MB per CCX).
- Viola's die is 30WGPs when fully enabled, but it will only have 28WGPs (56 CUs) enabled for the silicon in retail PS5 Pro units.
- Trinity is the culmination of three key technologies. Fast storage (hardware accelerated compression and decompression, already an existing key PS5 technology), accelerated ray tracing, and upscaling.
- Architecture is RDNA3, but it's taking ray tracing improvements from RDNA4. BVH traversal will be handled by dedicated RT hardware rather than fully relying on the shaders. It will also include thread reordering to reduce data and execution divergence, something akin to Ada Lovelace SER and Intel Arc's TSU.
- 3584 shaders, 224 TMUs, and 96 ROPs.
- 16GB of 18 gbps GDDR6. 256-bit memory bus with 576 GB/s memory bandwidth.
- The GPU frequency target is 2.0 GHz. This lands the dual-issue TFLOPs in the range of 28.67 TFLOPs peak (224 (TMUs) * 2 (operations, dual issue) * 2 (core clock)). 14.33 TFLOPs if we ignore the dual-issue factor.
- 50-60% rasterization uplift over Oberon and Oberon Plus, over twice the raw RT performance.
- XDNA2 NPU will be featured for the purpose of accelerating Sony's bespoke temporal machine learning upscaling technique. This will be one of the core focuses of the PS5 Pro, like we saw with checkboard rendering for the PS4 Pro. Temporally stable upscaled 4K output at higher than 30 FPS is the goal.
- September 2024 reveal
( , )
^^ ...
! ( )
compatibility ?
Lefteris_X (11-12-2023)
Lefteris_X (11-12-2023),Valkyre (11-12-2023)
5 1 5 .
-----------------------------------------------------------------------------------------------------------------
, emulation PS5 ( Viola GPU, PS5 "" . ).
(: SoC 5 , -- . . , , PS5 OG).
RT RT, RT PC. 4090+Intel CPU 4.000 , PC 2.500 ( 1 custom- SoC PS5 Pro).
VRAM. ( bandwidth /.... / VRAM PS5 OG)
"" custom upscaling. Unreal 5 1800p-4K/30fps 1080-1625p- 1800p/60fps.
" " :
, CPU , . ........ () PS5 OG.
; ; . ( Amiga 500/1200, Megadrive / 32X, PS4 / PS4 Pro...... OG/Pro "" )
GPU, ( "" , * hardware)......
........ , , , ( , hardware) RT, rasterizer.
(. Ratchet) , .
: RPG .
: GT 8 (, , ).
custom controller SSD, . . . ( 3 ) 1 ( ) .
SSD , . 5.5GB/second ( kraken custom controller / 0.0000001% CPU/GPU 9.5-10GB/second)..... 7GB (kraken + controller = 13-14GB/second)......... , 1 cartridge. cartridge.
, "" .
.
---.
3 ( ) XsX ( XsS ) 3 PS5 custom controller+SSD, XsX ( 3 , c.controller+SSD XsX............ publisher ..... ....... )......
........, PS5 OG - XsX - PS5 Pro.
: PS5 Pro XsX PS5 ( PS5)...... fps PS5 Pro. 3 .
: PS6.
Last edited by Lefteris_X; 11-12-2023 at 22:26.
cocous (13-12-2023)
"" CPU PS5 Pro?
CPU. PS5 Pro CPU PS5. O 2.
CPU Pro CPU 60 fps . RT GPU related effects CPU .
GTAVI 30 fps 60 fps mode PS5, Pro 60 fps mode .
, CPU .
CPU . 4 : cpu . 60 .
.
CPU ( windows / DX based ) .
, , , CPU PS5 Pro. DF 4 CPU.
O upgrade PS4 PS4 Pro.
. .
( ) . .
' .
specs PS5?
TFLOPs ?
M2102J20SG Tapatalk
Last edited by cocous; 13-12-2023 at 08:56.
cocous (13-12-2023)
midgen cpu gpu. hardware rt. , og ps5 “pro”. , upscale , games 4k/60 rtx 4090, high end cpu… hardware, pro, , first party og ps5, next gen a …
Sent from my iPhone using Tapatalk
Playstation. Playstation. , 10 PS5 hardware. 5 , framerate graphics features PS5 . PS4 Pro .
raytracing settings 5 . .
"" Midgen , Sony 4 , "". , .
, , . 5 GTAVI 60 frames /settings PS5, , . Alan Wake 2 raytracing PS5 Pro, .
. "". .
cocous (13-12-2023)
A ? ?
1,000 Suzuki Vitara 0-100...
trabakoulas (18-12-2023)
14 teraflops of RDNA 3 with dedicated RT intersect, traversal, and ML upscaling hardware is far more powerful than a 7700xt.
Using this method, you can roughly estimate PS5 Pro to be ~30 TF RDNA 2 with RT workload vs 10TF RDNA 2 for base PS5.
But I think it's a silly and convoluted way to look at it. I really thought we were over this TF stuff...
cocous (13-12-2023),Lefteris_X (13-12-2023)
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