Atari VCS 800 GPU vs Zhongshan Subor Z GPU
We compared two Game console GPUs: 8GB VRAM Atari VCS 800 GPU and 8GB VRAM Zhongshan Subor Z GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Atari VCS 800 GPU Advantages
Released 2 years and 4 months late
Boost Clock1201MHz
Lower TDP (15W vs 100W)
Zhongshan Subor Z GPU Advantages
Larger VRAM bandwidth (153.6GB/s vs 38.40GB/s)
1344 additional rendering cores
Score
Benchmark
FP32 (float)
Atari VCS 800 GPU
461
Zhongshan Subor Z GPU
+766%
3994
Graphics Card
Dec 2020
Release Date
Aug 2018
Console GPU
Generation
Console GPU
Game console
Type
Game console
Clock Speeds
300 MHz
Base Clock
-
1201 MHz
Boost Clock
-
1200 MHz
Memory Clock
1200 MHz
Memory
8GB
Memory Size
8GB
DDR4
Memory Type
GDDR5
128bit
Memory Bus
256bit
38.40GB/s
Bandwidth
153.6GB/s
Render Config
3
Compute Units
24
192
Shading Units
1536
12
TMUs
96
4
ROPs
32
Theoretical Performance
4.804 GPixel/s
Pixel Rate
41.60 GPixel/s
14.41 GTexel/s
Texture Rate
124.8 GTexel/s
922.4 GFLOPS
FP16 (half)
7.987 TFLOPS
461.2 GFLOPS
FP32 (float)
3.994 TFLOPS
28.82 GFLOPS
FP64 (double)
249.6 GFLOPS
Board Design
15W
TDP
100W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Banded Kestrel
GPU Name
Fenghuang
-
GPU Variant
Zhongshan Subor
GCN 5.0
Architecture
GCN 5.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
14 nm
4.94 billion
Transistors
Unknown
210 mm²
Die Size
397 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
6.4
Shader Model
6.2
