NVIDIA GRID M40 vs NVIDIA Tesla C2070
We compared two Professional market GPUs: 8GB VRAM GRID M40 and 6GB VRAM Tesla C2070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GRID M40 's Advantages
Released 4 years and 10 months late
More VRAM (8GB vs 6GB)
Lower TDP (50W vs 238W)
NVIDIA Tesla C2070 's Advantages
Larger VRAM bandwidth (143.4GB/s vs 83.20GB/s)
64 additional rendering cores
Score
Benchmark
FP32 (float)
GRID M40
0.793 TFLOPS
Tesla C2070
+29%
1.028 TFLOPS
Graphics Card
May 2016
Release Date
Jul 2011
GRID
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1300 MHz
Memory Clock
747 MHz
Memory
8GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
83.20GB/s
Bandwidth
143.4GB/s
Render Config
-
-
-
-
SM Count
14
384
Shading Units
448
32
TMUs
56
16
ROPs
48
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
768 KB
-
-
-
Theoretical Performance
16.53 GPixel/s
Pixel Rate
16.07 GPixel/s
33.06 GTexel/s
Texture Rate
32.14 GTexel/s
-
-
-
793.3 GFLOPS
FP32 (float)
1028 GFLOPS
24.79 GFLOPS
FP64 (double)
513.9 GFLOPS
Board Design
50W
TDP
238W
250 W
Suggested PSU
550 W
No outputs
Outputs
1x DVI
-
Power Connectors
1x 8-pin
Graphics Processor
GM107
GPU Name
GF100
-
-
-
Maxwell
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.87 billion
Transistors
3.1 billion
148 mm²
Die Size
529 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
2.0
5.1
Shader Model
5.1
