Home GPU Comparison NVIDIA GeForce GTX 670M vs NVIDIA GeForce 705A

NVIDIA GeForce GTX 670M vs NVIDIA GeForce 705A

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 670M and 1024MB VRAM GeForce 705A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670M 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 14.40GB/s)
288 additional rendering cores
NVIDIA GeForce 705A 's Advantages
Released 2 years and 4 months late
Lower TDP (15W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 670M +783%
0.804 TFLOPS
GeForce 705A
0.091 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Jul 2014
GeForce 600M
Generation
GeForce 700A
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
64bit
72.00GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
7
SM Count
1
336
Shading Units
48
56
TMUs
8
24
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.372 GPixel/s
Pixel Rate
950.0 MPixel/s
33.49 GTexel/s
Texture Rate
3.800 GTexel/s
-
-
-
803.7 GFLOPS
FP32 (float)
91.20 GFLOPS
66.98 GFLOPS
FP64 (double)
7.600 GFLOPS

Board Design

75W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF114
GPU Name
GF119
N13E-GS1-LP-A1
GPU Variant
GF119 B1
Fermi 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
0.292 billion
332 mm²
Die Size
79 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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