Home GPU Comparison NVIDIA GeForce GTX 670M vs NVIDIA GeForce GTX 675M

NVIDIA GeForce GTX 670M vs NVIDIA GeForce GTX 675M

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 670M and 2GB VRAM GeForce GTX 675M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670M 's Advantages
Lower TDP (75W vs 100W)
NVIDIA GeForce GTX 675M 's Advantages
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (96.00GB/s vs 72.00GB/s)
48 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 670M
0.804 TFLOPS
GeForce GTX 675M +18%
0.952 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
750 MHz
Memory Clock
750 MHz

Memory

1536MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
72.00GB/s
Bandwidth
96.00GB/s

Render Config

-
-
-
7
SM Count
8
336
Shading Units
384
56
TMUs
64
24
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

8.372 GPixel/s
Pixel Rate
9.920 GPixel/s
33.49 GTexel/s
Texture Rate
39.68 GTexel/s
-
-
-
803.7 GFLOPS
FP32 (float)
952.3 GFLOPS
66.98 GFLOPS
FP64 (double)
79.36 GFLOPS

Board Design

75W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF114
GPU Name
GF114
N13E-GS1-LP-A1
GPU Variant
N13E-GS1-A1
Fermi 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
1.95 billion
332 mm²
Die Size
332 mm²

Graphics Features

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

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