AMD Radeon E9560 PCIe vs NVIDIA Tesla K20m
GPU · Specs Compare
Graphics Card
Release Date
Oct 2019
Jan 2013
Generation
Embedded
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1120 MHz
—
Boost Clock
1237 MHz
—
Memory Clock
1750 MHz
1300 MHz
Memory
Memory Size
8GB
5GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
320bit
Bandwidth
224.0GB/s
208.0GB/s
Render Config
Compute Units
36
—
Shading Units
2304
2496
TMUs
144
208
ROPs
32
40
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
1280 KB
Theoretical Performance
Pixel Rate
39.58 GPixel/s
36.71 GPixel/s
Texture Rate
178.1 GTexel/s
146.8 GTexel/s
FP16 (half)
5.700 TFLOPS
—
FP32 (float)
5.700 TFLOPS
3.524 TFLOPS
FP64 (double)
356.3 GFLOPS
1175 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GK110
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
7.08 billion
Die Size
232 mm²
561 mm²
Board Design
TDP
130W
225W
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Suggested PSU
—
550 W
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.1
Shader Model
6.4
5.1
CUDA
—
3.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.