AMD Radeon Instinct MI6 vs NVIDIA Tesla K8
GPU Specs Compare
Graphics Card
Release Date
Dec 2016
Sep 2014
Generation
Radeon Instinct
Tesla
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1120 MHz
693 MHz
Boost Clock
1233 MHz
811 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
224.0GB/s
160.0GB/s
Render Config
Compute Units
36
-
Shading Units
2304
1536
TMUs
144
128
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
39.46 GPixel/s
25.95 GPixel/s
Texture Rate
177.6 GTexel/s
103.8 GTexel/s
FP16 (half)
5.682 TFLOPS
-
FP32 (float)
5.682 TFLOPS
2.491 TFLOPS
FP64 (double)
355.1 GFLOPS
103.8 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GK104
GPU Variant
Ellesmere XT
-
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
3.54 billion
Die Size
232 mm²
294 mm²
Board Design
TDP
150W
100W
Suggested PSU
450 W
300 W
Outputs
No outputs
No outputs
Power Connectors
1x 6-pin
1x 6-pin
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
-
3.0