Home GPU Comparison NVIDIA GeForce GTX 680MX Mac Edition vs NVIDIA GeForce GTX 580M

NVIDIA GeForce GTX 680MX Mac Edition vs NVIDIA GeForce GTX 580M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 680MX Mac Edition 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 680MX Mac Edition 's Advantages
Released 1 years and 4 months late
Larger VRAM bandwidth (160.0GB/s vs 96.00GB/s)
1152 additional rendering cores
NVIDIA GeForce GTX 580M 's Advantages
Lower TDP (100W vs 122W)

Score

Benchmark

FP32 (float)
GeForce GTX 680MX Mac Edition +132%
2.209 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

-
-
-
-
-
-
1250 MHz
Memory Clock
750 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
96.00GB/s

Render Config

-
-
-
-
SM Count
8
1536
Shading Units
384
128
TMUs
64
32
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

23.01 GPixel/s
Pixel Rate
9.920 GPixel/s
92.03 GTexel/s
Texture Rate
39.68 GTexel/s
-
-
-
2.209 TFLOPS
FP32 (float)
952.3 GFLOPS
92.03 GFLOPS
FP64 (double)
79.36 GFLOPS

Board Design

122W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK104
GPU Name
GF114
N13E-GTX2-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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