NVIDIA Tesla K20s vs AMD Radeon Instinct MI210
GPU · Specs Compare
Graphics Card
Release Date
Feb 2013
Dec 2021
Generation
Tesla
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1300 MHz
1600 MHz
Base Clock
—
1000 MHz
Boost Clock
—
1700 MHz
Memory
Memory Size
5GB
64GB
Memory Type
GDDR5
HBM2e
Memory Bus
320bit
4096bit
Bandwidth
208.0GB/s
1.64TB/s
Render Config
Shading Units
2496
6656
TMUs
208
416
ROPs
40
0
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
1280 KB
16 MB
Compute Units
—
104
Theoretical Performance
Pixel Rate
29.90 GPixel/s
0 MPixel/s
Texture Rate
119.6 GTexel/s
707.2 GTexel/s
FP32 (float)
2.870 TFLOPS
22.63 TFLOPS
FP64 (double)
956.8 GFLOPS
22.63 TFLOPS
FP16 (half)
—
181.0 TFLOPS
Graphics Processor
GPU Name
GK110
Aldebaran
Architecture
Kepler
CDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
7.08 billion
58.2 billion
Die Size
561 mm²
724 mm²
GPU Variant
—
Aldebaran
Board Design
TDP
225W
300W
Suggested PSU
550 W
700 W
Outputs
No outputs
No outputs
Power Connectors
—
1x 8-pin
Graphics Features
DirectX
12 (11_0)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.1
N/A
CUDA
3.5
—
Shader Model
5.1
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.