NVIDIA Switch GPU 20nm vs AMD Zhongshan Subor Z+ GPU
We compared two Game console GPUs: 4GB VRAM Switch GPU 20nm and 8GB VRAM Zhongshan Subor Z GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Switch GPU 20nm 's Advantages
Boost Clock768MHz
Lower TDP (15W vs 100W)
AMD Zhongshan Subor Z+ GPU 's Advantages
Released 1 years and 5 months late
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (153.6GB/s vs 25.60GB/s)
1280 additional rendering cores
Score
Benchmark
FP32 (float)
Switch GPU 20nm
0.393 TFLOPS
Zhongshan Subor Z GPU
+916%
3.994 TFLOPS
Graphics Card
Mar 2017
Release Date
Aug 2018
Console GPU
Generation
Console GPU
Game console
Type
Game console
-
-
-
Clock Speeds
384 MHz
Base Clock
-
768 MHz
Boost Clock
-
1600 MHz
Memory Clock
1200 MHz
Memory
4GB
Memory Size
8GB
DDR4
Memory Type
GDDR5
64bit
Memory Bus
256bit
25.60GB/s
Bandwidth
153.6GB/s
Render Config
-
Compute Units
24
-
-
-
256
Shading Units
1536
16
TMUs
96
16
ROPs
32
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
12.29 GPixel/s
Pixel Rate
41.60 GPixel/s
12.29 GTexel/s
Texture Rate
124.8 GTexel/s
786.4 GFLOPS
FP16 (half)
7.987 TFLOPS
393.2 GFLOPS
FP32 (float)
3.994 TFLOPS
12.29 GFLOPS
FP64 (double)
249.6 GFLOPS
Board Design
15W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GM20B
GPU Name
Fenghuang
ODNX02-A2
GPU Variant
Zhongshan Subor
Maxwell 2.0
Architecture
GCN 5.0
TSMC
Foundry
TSMC
20 nm
Process Size
14 nm
2 billion
Transistors
Unknown
118 mm²
Die Size
397 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
6.2
