Home GPU Comparison NVIDIA Quadro M4000 vs NVIDIA Quadro P620 Mobile

NVIDIA Quadro M4000 vs NVIDIA Quadro P620 Mobile

We compared two Professional market GPUs: 8GB VRAM Quadro M4000 and 4GB VRAM Quadro P620 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M4000 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (192.3GB/s vs 96.13GB/s)
1152 additional rendering cores
NVIDIA Quadro P620 Mobile 's Advantages
Released 2 years and 8 months late
Boost Clock1443MHz
Lower TDP (40W vs 120W)

Score

Benchmark

FP32 (float)
Quadro M4000 +74%
2.573 TFLOPS
Quadro P620 Mobile
1.478 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Feb 2018
Quadro
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1177 MHz
-
Boost Clock
1443 MHz
1502 MHz
Memory Clock
1502 MHz

Memory

8GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
192.3GB/s
Bandwidth
96.13GB/s

Render Config

-
-
-
-
SM Count
4
1664
Shading Units
512
104
TMUs
32
64
ROPs
16
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

49.47 GPixel/s
Pixel Rate
23.09 GPixel/s
80.39 GTexel/s
Texture Rate
46.18 GTexel/s
-
FP16 (half)
23.09 GFLOPS
2.573 TFLOPS
FP32 (float)
1478 GFLOPS
80.39 GFLOPS
FP64 (double)
46.18 GFLOPS

Board Design

120W
TDP
40W
300 W
Suggested PSU
-
4x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
Power Connectors
None

Graphics Processor

GM204
GPU Name
GP107
GM204-850-A1
GPU Variant
-
Maxwell 2.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
5.2 billion
Transistors
3.3 billion
398 mm²
Die Size
132 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.2
CUDA
6.1
6.4
Shader Model
6.4

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