NVIDIA CMP 100HX-210 vs NVIDIA Tesla K20c
GPU Specs Compare
Graphics Card
Release Date
Jan 2020
Nov 2012
Generation
Mining GPUs
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 1.0 x1
PCIe 2.0 x16
Clock Speeds
Base Clock
555 MHz
-
Boost Clock
1147 MHz
-
Memory Clock
810 MHz
1300 MHz
Memory
Memory Size
16GB
5GB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
320bit
Bandwidth
829.4GB/s
208.0GB/s
Render Config
SM Count
80
-
Shading Units
5120
2496
TMUs
320
208
ROPs
128
40
Tensor Cores
640
-
L1 Cache
96 KB (per SM)
16 KB (per SMX)
L2 Cache
6 MB
1280 KB
Theoretical Performance
Pixel Rate
146.8 GPixel/s
36.71 GPixel/s
Texture Rate
367.0 GTexel/s
146.8 GTexel/s
FP16 (half)
23.49 TFLOPS
-
FP32 (float)
11.75 TFLOPS
3.524 TFLOPS
FP64 (double)
5.873 TFLOPS
1175 GFLOPS
Graphics Processor
GPU Name
GV100
GK110
Architecture
Volta
Kepler
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
21.1 billion
7.08 billion
Die Size
815 mm²
561 mm²
GPU Variant
-
GK110-885-KA-A1
Board Design
TDP
250W
225W
Suggested PSU
600 W
550 W
Outputs
No outputs
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
7.0
3.5
Shader Model
6.8
5.1
📊 Benchmark
OctaneBench
-
55