Home GPU Comparison NVIDIA GeForce GTX 670M vs AMD FirePro M3900

NVIDIA GeForce GTX 670M vs AMD FirePro M3900

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 670M and 1024MB VRAM FirePro M3900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670M 's Advantages
Released 1 years and 5 months late
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 14.40GB/s)
176 additional rendering cores
AMD FirePro M3900 's Advantages
Lower TDP (20W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 670M +235%
0.804 TFLOPS
FirePro M3900
0.24 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Oct 2010
GeForce 600M
Generation
FirePro Mobile
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
GDDR3
192bit
Memory Bus
64bit
72.00GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
2
7
SM Count
-
336
Shading Units
160
56
TMUs
8
24
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
384 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.372 GPixel/s
Pixel Rate
3.000 GPixel/s
33.49 GTexel/s
Texture Rate
6.000 GTexel/s
-
-
-
803.7 GFLOPS
FP32 (float)
240.0 GFLOPS
66.98 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF114
GPU Name
Seymour
N13E-GS1-LP-A1
GPU Variant
Seymour GL
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
0.37 billion
332 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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