NVIDIA Tesla K20m vs AMD Xbox Series S GPU
GPU · Specs Compare
Graphics Card
Release Date
Jan 2013
Nov 2020
Generation
Tesla
Console GPU
Type
Professional
Game console
Bus Interface
PCIe 2.0 x16
—
Clock Speeds
Memory Clock
1300 MHz
1750 MHz
Memory
Memory Size
5GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
320bit
128bit
Bandwidth
208.0GB/s
224.0GB/s
Render Config
Shading Units
2496
1280
TMUs
208
80
ROPs
40
32
L1 Cache
16 KB (per SMX)
—
L2 Cache
1280 KB
2 MB
Compute Units
—
20
Theoretical Performance
Pixel Rate
36.71 GPixel/s
50.08 GPixel/s
Texture Rate
146.8 GTexel/s
125.2 GTexel/s
FP32 (float)
3.524 TFLOPS
4.006 TFLOPS
FP64 (double)
1175 GFLOPS
250.4 GFLOPS
FP16 (half)
—
8.013 TFLOPS
Graphics Processor
GPU Name
GK110
Lockhart
Architecture
Kepler
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
7.08 billion
8 billion
Die Size
561 mm²
197 mm²
Board Design
TDP
225W
100W
Suggested PSU
550 W
—
Outputs
No outputs
1x HDMI 2.1
Power Connectors
1x 6-pin + 1x 8-pin
—
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.1
1.2
CUDA
3.5
—
Shader Model
5.1
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.