NVIDIA Tesla M2070 Q vs NVIDIA GRID M40
We compared two Professional market GPUs: 6GB VRAM Tesla M2070 Q and 8GB VRAM GRID M40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Tesla M2070 Q 's Advantages
Larger VRAM bandwidth (150.3GB/s vs 83.20GB/s)
64 additional rendering cores
NVIDIA GRID M40 's Advantages
Released 4 years and 10 months late
More VRAM (8GB vs 6GB)
Lower TDP (50W vs 225W)
Score
Benchmark
FP32 (float)
Tesla M2070 Q
+29%
1.028 TFLOPS
GRID M40
0.793 TFLOPS
Graphics Card
Jul 2011
Release Date
May 2016
Tesla
Generation
GRID
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
783 MHz
Memory Clock
1300 MHz
Memory
6GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
150.3GB/s
Bandwidth
83.20GB/s
Render Config
-
-
-
14
SM Count
-
448
Shading Units
384
56
TMUs
32
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
768 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
16.07 GPixel/s
Pixel Rate
16.53 GPixel/s
32.14 GTexel/s
Texture Rate
33.06 GTexel/s
-
-
-
1028 GFLOPS
FP32 (float)
793.3 GFLOPS
513.9 GFLOPS
FP64 (double)
24.79 GFLOPS
Board Design
225W
TDP
50W
550 W
Suggested PSU
250 W
No outputs
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
-
Graphics Processor
GF100
GPU Name
GM107
GF100-876-A1
GPU Variant
-
Fermi
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
1.87 billion
529 mm²
Die Size
148 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
5.0
5.1
Shader Model
5.1
