AMD Radeon Instinct MI60 vs NVIDIA Tesla K20c
We compared two Professional market GPUs: 32GB VRAM Radeon Instinct MI60 and 5GB VRAM Tesla K20c to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Instinct MI60 's Advantages
Released 6 years late
Boost Clock1800MHz
More VRAM (32GB vs 5GB)
Larger VRAM bandwidth (1024GB/s vs 208.0GB/s)
1600 additional rendering cores
NVIDIA Tesla K20c 's Advantages
Lower TDP (225W vs 300W)
Score
Benchmark
FP32 (float)
Radeon Instinct MI60
+318%
14.75 TFLOPS
Tesla K20c
3.524 TFLOPS
Graphics Card
Nov 2018
Release Date
Nov 2012
Radeon Instinct
Generation
Tesla
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1200 MHz
Base Clock
-
1800 MHz
Boost Clock
-
1000 MHz
Memory Clock
1300 MHz
Memory
32GB
Memory Size
5GB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
320bit
1024GB/s
Bandwidth
208.0GB/s
Render Config
64
Compute Units
-
-
-
-
4096
Shading Units
2496
256
TMUs
208
64
ROPs
40
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
1280 KB
-
-
-
Theoretical Performance
115.2 GPixel/s
Pixel Rate
36.71 GPixel/s
460.8 GTexel/s
Texture Rate
146.8 GTexel/s
29.49 TFLOPS
FP16 (half)
-
14.75 TFLOPS
FP32 (float)
3.524 TFLOPS
7.373 TFLOPS
FP64 (double)
1175 GFLOPS
Board Design
300W
TDP
225W
700 W
Suggested PSU
550 W
1x mini-DisplayPort 1.4a
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
Vega 20
GPU Name
GK110
Vega 20 GL
GPU Variant
GK110-885-KA-A1
GCN 5.1
Architecture
Kepler
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
13.23 billion
Transistors
7.08 billion
331 mm²
Die Size
561 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.5
6.4
Shader Model
5.1
