NVIDIA GRID M6 8Q vs NVIDIA Tesla K40t
We compared two Professional market GPUs: 8GB VRAM GRID M6 8Q and 12GB VRAM Tesla K40t to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GRID M6 8Q 's Advantages
Released 1 years and 9 months late
Lower TDP (100W vs 245W)
NVIDIA Tesla K40t 's Advantages
Boost Clock876MHz
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (288.4GB/s vs 160.4GB/s)
1344 additional rendering cores
Score
Benchmark
FP32 (float)
GRID M6 8Q
2.218 TFLOPS
Tesla K40t
+127%
5.046 TFLOPS
Graphics Card
Aug 2015
Release Date
Nov 2013
GRID
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
745 MHz
-
Boost Clock
876 MHz
1253 MHz
Memory Clock
1502 MHz
Memory
8GB
Memory Size
12GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
160.4GB/s
Bandwidth
288.4GB/s
Render Config
-
-
-
-
-
-
1536
Shading Units
2880
96
TMUs
240
64
ROPs
48
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
46.21 GPixel/s
Pixel Rate
52.56 GPixel/s
69.31 GTexel/s
Texture Rate
210.2 GTexel/s
-
-
-
2.218 TFLOPS
FP32 (float)
5.046 TFLOPS
69.31 GFLOPS
FP64 (double)
1.682 TFLOPS
Board Design
100W
TDP
245W
300 W
Suggested PSU
550 W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GM204
GPU Name
GK110B
GM204-995-A1
GPU Variant
-
Maxwell 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5.2 billion
Transistors
7.08 billion
398 mm²
Die Size
561 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
5.2
CUDA
3.5
6.4
Shader Model
5.1
