NVIDIA Switch GPU 16nm vs AMD Atari VCS 400 GPU
We compared two Game console GPUs: 4GB VRAM Switch GPU 16nm and 4GB VRAM Atari VCS 400 GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Switch GPU 16nm 's Advantages
64 additional rendering cores
AMD Atari VCS 400 GPU 's Advantages
Released 1 years and 4 months late
Boost Clock has increased by 56% (1201MHz vs 768MHz)
Larger VRAM bandwidth (38.40GB/s vs 25.60GB/s)
Score
Benchmark
FP32 (float)
Switch GPU 16nm
0.393 TFLOPS
Atari VCS 400 GPU
+17%
0.461 TFLOPS
Graphics Card
Aug 2019
Release Date
Dec 2020
Console GPU
Generation
Console GPU
Game console
Type
Game console
-
-
-
Clock Speeds
384 MHz
Base Clock
300 MHz
768 MHz
Boost Clock
1201 MHz
1600 MHz
Memory Clock
1200 MHz
Memory
4GB
Memory Size
4GB
DDR4
Memory Type
DDR4
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
38.40GB/s
Render Config
-
Compute Units
3
-
-
-
256
Shading Units
192
16
TMUs
12
16
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
12.29 GPixel/s
Pixel Rate
4.804 GPixel/s
12.29 GTexel/s
Texture Rate
14.41 GTexel/s
786.4 GFLOPS
FP16 (half)
922.4 GFLOPS
393.2 GFLOPS
FP32 (float)
461.2 GFLOPS
12.29 GFLOPS
FP64 (double)
28.82 GFLOPS
Board Design
15W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GM20B
GPU Name
Banded Kestrel
ODNX10-A1
GPU Variant
-
Maxwell 2.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
14 nm
2 billion
Transistors
4.94 billion
100 mm²
Die Size
210 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.1
Vulkan
1.2
5.3
CUDA
-
6.4
Shader Model
6.4
