Atari VCS 400 GPU vs Xbox One S GPU
We compared two Game console GPUs: 4GB VRAM Atari VCS 400 GPU and 8GB VRAM Xbox One S GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Atari VCS 400 GPU 's Advantages
Released 4 years and 4 months late
Boost Clock1201MHz
Lower TDP (15W vs 95W)
Xbox One S GPU 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (68.22GB/s vs 38.40GB/s)
576 additional rendering cores
Score
Benchmark
FP32 (float)
Atari VCS 400 GPU
461
Xbox One S GPU
+204%
1404
Graphics Card
Dec 2020
Release Date
Aug 2016
Console GPU
Generation
Console GPU
Game console
Type
Game console
Clock Speeds
300 MHz
Base Clock
-
1201 MHz
Boost Clock
-
1200 MHz
Memory Clock
1066 MHz
Memory
4GB
Memory Size
8GB
DDR4
Memory Type
DDR3
128bit
Memory Bus
256bit
38.40GB/s
Bandwidth
68.22GB/s
Render Config
3
Compute Units
12
192
Shading Units
768
12
TMUs
48
4
ROPs
16
Theoretical Performance
4.804 GPixel/s
Pixel Rate
14.62 GPixel/s
14.41 GTexel/s
Texture Rate
43.87 GTexel/s
922.4 GFLOPS
FP16 (half)
-
461.2 GFLOPS
FP32 (float)
1404 GFLOPS
28.82 GFLOPS
FP64 (double)
-
Board Design
15W
TDP
95W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Banded Kestrel
GPU Name
Durango 2
-
GPU Variant
M1004145-001
GCN 5.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
16 nm
4.94 billion
Transistors
5 billion
210 mm²
Die Size
240 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
N/A
2.1
OpenCL
1.2
1.2
Vulkan
1.1
6.4
Shader Model
5.1
