Home GPU Comparison NVIDIA Quadro FX 4700 X2 vs NVIDIA Quadro M620 Mobile

NVIDIA Quadro FX 4700 X2 vs NVIDIA Quadro M620 Mobile

We compared two Professional market GPUs: 1024MB VRAM Quadro FX 4700 X2 and 2GB VRAM Quadro M620 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro M620 Mobile 's Advantages
Released 8 years and 9 months late
Boost Clock977MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (80.19GB/s vs 51.20GB/s)
384 additional rendering cores
Lower TDP (30W vs 226W)

Score

Benchmark

FP32 (float)
Quadro FX 4700 X2
0.384 TFLOPS
Quadro M620 Mobile +160%
1 TFLOPS
VS

Graphics Card

Apr 2008
Release Date
Jan 2017
Quadro FX
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
800 MHz
Memory Clock
1253 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
80.19GB/s

Render Config

16
SM Count
-
-
Compute Units
-
128
Shading Units
512
64
TMUs
32
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SMM)
64 KB
L2 Cache
2 MB

Theoretical Performance

9.600 GPixel/s
Pixel Rate
15.63 GPixel/s
38.40 GTexel/s
Texture Rate
31.26 GTexel/s
-
FP16 (half)
-
384.0 GFLOPS
FP32 (float)
1000 GFLOPS
-
FP64 (double)
31.26 GFLOPS

Graphics Processor

G92
GPU Name
GM107
G92-880-A2
GPU Variant
-
Tesla
Architecture
Maxwell
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.754 billion
Transistors
1.87 billion
324 mm²
Die Size
148 mm²

Board Design

226W
TDP
30W
550 W
Suggested PSU
-
2x DVI 1x S-Video
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
5.0
4.0
Shader Model
5.1

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