Home GPU Comparison AMD Radeon Instinct MI6 vs NVIDIA Tesla K80

AMD Radeon Instinct MI6 vs NVIDIA Tesla K80

We compared two Professional market GPUs: 8GB VRAM Radeon Instinct MI6 and 12GB VRAM Tesla K80 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI6 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 50% (1233MHz vs 824MHz)
Lower TDP (150W vs 300W)
NVIDIA Tesla K80 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (240.6GB/s vs 224.0GB/s)
192 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Instinct MI6 +38%
5.682 TFLOPS
Tesla K80
4.113 TFLOPS
VS

Graphics Card

Dec 2016
Release Date
Nov 2014
Radeon Instinct
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1120 MHz
Base Clock
562 MHz
1233 MHz
Boost Clock
824 MHz
1750 MHz
Memory Clock
1253 MHz

Memory

8GB
Memory Size
12GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
224.0GB/s
Bandwidth
240.6GB/s

Render Config

36
Compute Units
-
-
-
-
2304
Shading Units
2496
144
TMUs
208
32
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

39.46 GPixel/s
Pixel Rate
42.85 GPixel/s
177.6 GTexel/s
Texture Rate
171.4 GTexel/s
5.682 TFLOPS
FP16 (half)
-
5.682 TFLOPS
FP32 (float)
4.113 TFLOPS
355.1 GFLOPS
FP64 (double)
1371 GFLOPS

Board Design

150W
TDP
300W
450 W
Suggested PSU
700 W
No outputs
Outputs
No outputs
1x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

Ellesmere
GPU Name
GK210
Ellesmere XT
GPU Variant
GK210-885-A1
GCN 4.0
Architecture
Kepler 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
7.1 billion
232 mm²
Die Size
561 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.7
6.4
Shader Model
5.1

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