Home GPU Comparison AMD Atari VCS 400 GPU vs NVIDIA Switch GPU 16nm

AMD Atari VCS 400 GPU vs NVIDIA Switch GPU 16nm

We compared two Game console GPUs: 4GB VRAM Atari VCS 400 GPU and 4GB VRAM Switch GPU 16nm to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

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)
NVIDIA Switch GPU 16nm 's Advantages
64 additional rendering cores

Score

Benchmark

FP32 (float)
Atari VCS 400 GPU +17%
0.461 TFLOPS
Switch GPU 16nm
0.393 TFLOPS
VS

Graphics Card

Dec 2020
Release Date
Aug 2019
Console GPU
Generation
Console GPU
Game console
Type
Game console
-
Bus Interface
-

Clock Speeds

300 MHz
Base Clock
384 MHz
1201 MHz
Boost Clock
768 MHz
1200 MHz
Memory Clock
1600 MHz

Memory

4GB
Memory Size
4GB
DDR4
Memory Type
DDR4
128bit
Memory Bus
64bit
38.40GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
3
Compute Units
-
192
Shading Units
256
12
TMUs
16
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

4.804 GPixel/s
Pixel Rate
12.29 GPixel/s
14.41 GTexel/s
Texture Rate
12.29 GTexel/s
922.4 GFLOPS
FP16 (half)
786.4 GFLOPS
461.2 GFLOPS
FP32 (float)
393.2 GFLOPS
28.82 GFLOPS
FP64 (double)
12.29 GFLOPS

Graphics Processor

Banded Kestrel
GPU Name
GM20B
-
GPU Variant
ODNX10-A1
GCN 5.0
Architecture
Maxwell 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
16 nm
4.94 billion
Transistors
2 billion
210 mm²
Die Size
100 mm²

Board Design

15W
TDP
15W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.2
Vulkan
1.1
-
CUDA
5.3
6.4
Shader Model
6.4

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