Home GPU Comparison NVIDIA GeForce GTX 670M vs ATI Mobility Radeon X1900

NVIDIA GeForce GTX 670M vs ATI Mobility Radeon X1900

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 670M and 256MB VRAM Mobility Radeon X1900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670M 's Advantages
Released 5 years and 2 months late
More VRAM (1536GB vs 256GB)
Larger VRAM bandwidth (72.00GB/s vs 30.08GB/s)
336 additional rendering cores

Score

VS

Graphics Card

Mar 2012
Release Date
Jan 2007
GeForce 600M
Generation
M6x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-III

Clock Speeds

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

Memory

1536MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
256bit
72.00GB/s
Bandwidth
30.08GB/s

Render Config

-
-
-
7
SM Count
-
336
Shading Units
-
56
TMUs
12
24
ROPs
12
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
-
-
-
-

Theoretical Performance

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

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GF114
GPU Name
M68
N13E-GS1-LP-A1
GPU Variant
-
Fermi 2.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
1.95 billion
Transistors
0.312 billion
332 mm²
Die Size
230 mm²

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
3.0

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