Home GPU Comparison NVIDIA GeForce GTX 670M vs NVIDIA GeForce GTX 950A

NVIDIA GeForce GTX 670M vs NVIDIA GeForce GTX 950A

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 670M and 2GB VRAM GeForce GTX 950A 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 32.03GB/s)
NVIDIA GeForce GTX 950A 's Advantages
Released 3 years late
Boost Clock1124MHz
More VRAM (2GB vs 1536GB)
304 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 670M
0.804 TFLOPS
GeForce GTX 950A +78%
1.439 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Mar 2015
GeForce 600M
Generation
GeForce 900A
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
993 MHz
-
Boost Clock
1124 MHz
750 MHz
Memory Clock
1001 MHz

Memory

1536MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
128bit
72.00GB/s
Bandwidth
32.03GB/s

Render Config

-
-
-
7
SM Count
-
336
Shading Units
640
56
TMUs
40
24
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
384 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

8.372 GPixel/s
Pixel Rate
17.98 GPixel/s
33.49 GTexel/s
Texture Rate
44.96 GTexel/s
-
-
-
803.7 GFLOPS
FP32 (float)
1439 GFLOPS
66.98 GFLOPS
FP64 (double)
44.96 GFLOPS

Board Design

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

Graphics Processor

GF114
GPU Name
GM107
N13E-GS1-LP-A1
GPU Variant
N16P-GT
Fermi 2.0
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
1.87 billion
332 mm²
Die Size
148 mm²

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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