Tesla K80 vs GRID M6 8Q
We compared two Professional market GPUs: 12GB VRAM Tesla K80 and 8GB VRAM GRID M6 8Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Tesla K80 's Advantages
Boost Clock824MHz
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (240.6GB/s vs 160.4GB/s)
960 additional rendering cores
GRID M6 8Q 's Advantages
Released 9 months late
Lower TDP (100W vs 300W)
Score
Benchmark
FP32 (float)
Tesla K80
+85%
4113
GRID M6 8Q
2218
Graphics Card
Nov 2014
Release Date
Aug 2015
Tesla
Generation
GRID
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
562 MHz
Base Clock
-
824 MHz
Boost Clock
-
1253 MHz
Memory Clock
1253 MHz
Memory
12GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
240.6GB/s
Bandwidth
160.4GB/s
Render Config
2496
Shading Units
1536
208
TMUs
96
48
ROPs
64
16 KB (per SMX)
L1 Cache
48 KB (per SMM)
1536 KB
L2 Cache
2 MB
Theoretical Performance
42.85 GPixel/s
Pixel Rate
46.21 GPixel/s
171.4 GTexel/s
Texture Rate
69.31 GTexel/s
4.113 TFLOPS
FP32 (float)
2.218 TFLOPS
1371 GFLOPS
FP64 (double)
69.31 GFLOPS
Board Design
300W
TDP
100W
700 W
Suggested PSU
300 W
No outputs
Outputs
No outputs
1x 8-pin
Power Connectors
None
Graphics Processor
GK210
GPU Name
GM204
GK210-885-A1
GPU Variant
GM204-995-A1
Kepler 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
7.1 billion
Transistors
5.2 billion
561 mm²
Die Size
398 mm²
Graphics Features
12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.7
CUDA
5.2
5.1
Shader Model
6.4
