Sony Playstation Portable GPU 65nm vs NVIDIA Switch GPU 20nm
We compared two Game console GPUs: 2MB VRAM Playstation Portable GPU 65nm and 4GB VRAM Switch GPU 20nm to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Sony Playstation Portable GPU 65nm 's Advantages
Lower TDP (4W vs 15W)
NVIDIA Switch GPU 20nm 's Advantages
Released 9 years and 7 months late
Boost Clock768MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (25.60GB/s vs 5.312GB/s)
256 additional rendering cores
Score
Graphics Card
Aug 2007
Release Date
Mar 2017
Console GPU
Generation
Console GPU
Game console
Type
Game console
-
-
-
Clock Speeds
-
Base Clock
384 MHz
-
Boost Clock
768 MHz
83 MHz
Memory Clock
1600 MHz
Memory
2MB
Memory Size
4GB
eDRAM
Memory Type
DDR4
512bit
Memory Bus
64bit
5.312GB/s
Bandwidth
25.60GB/s
Render Config
-
-
-
-
-
-
-
Shading Units
256
5
TMUs
16
5
ROPs
16
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
665.0 MPixel/s
Pixel Rate
12.29 GPixel/s
665.0 MTexel/s
Texture Rate
12.29 GTexel/s
-
FP16 (half)
786.4 GFLOPS
-
FP32 (float)
393.2 GFLOPS
-
FP64 (double)
12.29 GFLOPS
Board Design
4W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
RE+SE-65nm
GPU Name
GM20B
CXD5029-304GG
GPU Variant
ODNX02-A2
-
Architecture
Maxwell 2.0
Sony
Foundry
TSMC
65 nm
Process Size
20 nm
Unknown
Transistors
2 billion
Unknown
Die Size
118 mm²
Graphics Features
N/A
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.1
-
CUDA
5.3
-
Shader Model
6.4
