Atari VCS 400 GPU vs Playstation 3 GPU 65nm
We compared two Game console GPUs: 4GB VRAM Atari VCS 400 GPU and 256MB VRAM Playstation 3 GPU 65nm to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Atari VCS 400 GPU 's Advantages
Released 12 years and 4 months late
Boost Clock1201MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (38.40GB/s vs 20.80GB/s)
192 additional rendering cores
Lower TDP (15W vs 58W)
Score
Graphics Card
Dec 2020
Release Date
Aug 2008
Console GPU
Generation
Console GPU
Game console
Type
Game console
Clock Speeds
300 MHz
Base Clock
-
1201 MHz
Boost Clock
-
1200 MHz
Memory Clock
650 MHz
Memory
4GB
Memory Size
256MB
DDR4
Memory Type
GDDR3
128bit
Memory Bus
128bit
38.40GB/s
Bandwidth
20.80GB/s
Render Config
3
Compute Units
-
192
Shading Units
-
12
TMUs
24
4
ROPs
8
Theoretical Performance
4.804 GPixel/s
Pixel Rate
4.400 GPixel/s
14.41 GTexel/s
Texture Rate
13.20 GTexel/s
922.4 GFLOPS
FP16 (half)
-
461.2 GFLOPS
FP32 (float)
-
28.82 GFLOPS
FP64 (double)
-
Board Design
15W
TDP
58W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Banded Kestrel
GPU Name
RSX-65nm
-
GPU Variant
RSX-CXD2991
GCN 5.0
Architecture
Curie
GlobalFoundries
Foundry
Sony
14 nm
Process Size
65 nm
4.94 billion
Transistors
0.3 billion
210 mm²
Die Size
186 mm²
Graphics Features
12 (12_1)
DirectX
N/A
4.6
OpenGL
ES 1.1
2.1
OpenCL
N/A
1.2
Vulkan
N/A
6.4
Shader Model
-
