Home GPU Comparison NVIDIA GeForce GTX 670M vs NVIDIA GeForce 920MX

NVIDIA GeForce GTX 670M vs NVIDIA GeForce 920MX

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 670M and 2GB VRAM GeForce 920MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670M 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 14.40GB/s)
80 additional rendering cores
NVIDIA GeForce 920MX 's Advantages
Released 4 years late
Boost Clock993MHz
More VRAM (2GB vs 1536GB)
Lower TDP (16W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 670M +58%
0.804 TFLOPS
GeForce 920MX
0.508 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Mar 2016
GeForce 600M
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
965 MHz
-
Boost Clock
993 MHz
750 MHz
Memory Clock
900 MHz

Memory

1536MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
64bit
72.00GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
7
SM Count
-
336
Shading Units
256
56
TMUs
24
24
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
384 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

8.372 GPixel/s
Pixel Rate
7.944 GPixel/s
33.49 GTexel/s
Texture Rate
23.83 GTexel/s
-
-
-
803.7 GFLOPS
FP32 (float)
508.4 GFLOPS
66.98 GFLOPS
FP64 (double)
15.89 GFLOPS

Board Design

75W
TDP
16W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF114
GPU Name
GM108
N13E-GS1-LP-A1
GPU Variant
N16V-GMR1-S
Fermi 2.0
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
Unknown
332 mm²
Die Size
Unknown

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
5.0
5.1
Shader Model
5.1

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