ATI Xbox 360 GPU 65nm vs NVIDIA Switch GPU 20nm
We compared two Game console GPUs: 512MB VRAM Xbox 360 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
NVIDIA Switch GPU 20nm 's Advantages
Released 8 years and 7 months late
Boost Clock768MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 22.40GB/s)
16 additional rendering cores
Lower TDP (15W vs 150W)
Score
Benchmark
FP32 (float)
Xbox 360 GPU 65nm
0.24 TFLOPS
Switch GPU 20nm
+63%
0.393 TFLOPS
Graphics Card
Aug 2008
Release Date
Mar 2017
Console GPU
Generation
Console GPU
Game console
Type
Game console
-
-
-
Clock Speeds
-
Base Clock
384 MHz
-
Boost Clock
768 MHz
700 MHz
Memory Clock
1600 MHz
Memory
512MB
Memory Size
4GB
GDDR3
Memory Type
DDR4
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
25.60GB/s
Render Config
3
Compute Units
-
-
-
-
240
Shading Units
256
16
TMUs
16
8
ROPs
16
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
4.000 GPixel/s
Pixel Rate
12.29 GPixel/s
8.000 GTexel/s
Texture Rate
12.29 GTexel/s
-
FP16 (half)
786.4 GFLOPS
240.0 GFLOPS
FP32 (float)
393.2 GFLOPS
-
FP64 (double)
12.29 GFLOPS
Board Design
150W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
Xenos Jasper
GPU Name
GM20B
Crayola 6
GPU Variant
ODNX02-A2
TeraScale
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
20 nm
0.232 billion
Transistors
2 billion
121 mm²
Die Size
118 mm²
Graphics Features
9.0c (9_3)
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.1
-
CUDA
5.3
3.0
Shader Model
6.4
