Home GPU Comparison NVIDIA GeForce GTX 670MX vs NVIDIA GeForce GTX 580M

NVIDIA GeForce GTX 670MX vs NVIDIA GeForce GTX 580M

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 670MX and 2GB VRAM GeForce GTX 580M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670MX 's Advantages
Released 1 years and 4 months late
More VRAM (3GB vs 2GB)
576 additional rendering cores
Lower TDP (75W vs 100W)
NVIDIA GeForce GTX 580M 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 67.20GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 670MX +21%
1.154 TFLOPS
GeForce GTX 580M
0.952 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Jun 2011
GeForce 600M
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
67.20GB/s
Bandwidth
96.00GB/s

Render Config

-
-
-
-
SM Count
8
960
Shading Units
384
80
TMUs
64
24
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

12.02 GPixel/s
Pixel Rate
9.920 GPixel/s
48.08 GTexel/s
Texture Rate
39.68 GTexel/s
-
-
-
1154 GFLOPS
FP32 (float)
952.3 GFLOPS
48.08 GFLOPS
FP64 (double)
79.36 GFLOPS

Board Design

75W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK104
GPU Name
GF114
N13E-GR-A2
GPU Variant
N12E-GTX2-A1
Kepler
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
1.95 billion
294 mm²
Die Size
332 mm²

Graphics Features

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

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