Home GPU Comparison NVIDIA Tesla M2070 Q vs NVIDIA Quadro M620 Mobile

NVIDIA Tesla M2070 Q vs NVIDIA Quadro M620 Mobile

We compared two Professional market GPUs: 6GB VRAM Tesla M2070 Q and 2GB VRAM Quadro M620 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla M2070 Q 's Advantages
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (150.3GB/s vs 80.19GB/s)
NVIDIA Quadro M620 Mobile 's Advantages
Released 5 years and 6 months late
Boost Clock977MHz
64 additional rendering cores
Lower TDP (30W vs 225W)

Score

Benchmark

FP32 (float)
Tesla M2070 Q +2%
1.028 TFLOPS
Quadro M620 Mobile
1 TFLOPS
VS

Graphics Card

Jul 2011
Release Date
Jan 2017
Tesla
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
756 MHz
-
Boost Clock
977 MHz
783 MHz
Memory Clock
1253 MHz

Memory

6GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
150.3GB/s
Bandwidth
80.19GB/s

Render Config

14
SM Count
-
-
Compute Units
-
448
Shading Units
512
56
TMUs
32
48
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
768 KB
L2 Cache
2 MB

Theoretical Performance

16.07 GPixel/s
Pixel Rate
15.63 GPixel/s
32.14 GTexel/s
Texture Rate
31.26 GTexel/s
-
FP16 (half)
-
1028 GFLOPS
FP32 (float)
1000 GFLOPS
513.9 GFLOPS
FP64 (double)
31.26 GFLOPS

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

Board Design

225W
TDP
30W
550 W
Suggested PSU
-
No outputs
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None

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

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