AMD Xbox One X GPU vs AMD Atari VCS 800 GPU
We compared two Game console GPUs: 12GB VRAM Xbox One X GPU and 8GB VRAM Atari VCS 800 GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Xbox One X GPU 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (326.4GB/s vs 38.40GB/s)
2368 additional rendering cores
AMD Atari VCS 800 GPU 's Advantages
Released 3 years and 1 months late
Boost Clock1201MHz
Lower TDP (15W vs 150W)
Score
Benchmark
FP32 (float)
Xbox One X GPU
+1201%
6.001 TFLOPS
Atari VCS 800 GPU
0.461 TFLOPS
Graphics Card
Nov 2017
Release Date
Dec 2020
Console GPU
Generation
Console GPU
Game console
Type
Game console
-
-
-
Clock Speeds
-
Base Clock
300 MHz
-
Boost Clock
1201 MHz
1700 MHz
Memory Clock
1200 MHz
Memory
12GB
Memory Size
8GB
GDDR5
Memory Type
DDR4
384bit
Memory Bus
128bit
326.4GB/s
Bandwidth
38.40GB/s
Render Config
40
Compute Units
3
-
-
-
2560
Shading Units
192
160
TMUs
12
32
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
37.50 GPixel/s
Pixel Rate
4.804 GPixel/s
187.5 GTexel/s
Texture Rate
14.41 GTexel/s
6.001 TFLOPS
FP16 (half)
922.4 GFLOPS
6.001 TFLOPS
FP32 (float)
461.2 GFLOPS
-
FP64 (double)
28.82 GFLOPS
Board Design
150W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
Scorpio
GPU Name
Banded Kestrel
-
-
-
GCN 2.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
14 nm
7 billion
Transistors
4.94 billion
359 mm²
Die Size
210 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_1)
N/A
OpenGL
4.6
1.2
OpenCL
2.1
1.1
Vulkan
1.2
-
-
-
6.0
Shader Model
6.4
