Home GPU Comparison NVIDIA GeForce GTX 680M vs NVIDIA GeForce GTX 560M

NVIDIA GeForce GTX 680M vs NVIDIA GeForce GTX 560M

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 680M and 1536MB VRAM GeForce GTX 560M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680M 's Advantages
Released 1 years and 1 months late
Boost Clock758MHz
More VRAM (4GB vs 1536GB)
Larger VRAM bandwidth (115.2GB/s vs 60.00GB/s)
1152 additional rendering cores
NVIDIA GeForce GTX 560M 's Advantages
Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 680M +242%
2.038 TFLOPS
GeForce GTX 560M
0.595 TFLOPS
VS

Graphics Card

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

Clock Speeds

719 MHz
Base Clock
-
758 MHz
Boost Clock
-
900 MHz
Memory Clock
625 MHz

Memory

4GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
192bit
115.2GB/s
Bandwidth
60.00GB/s

Render Config

-
-
-
-
SM Count
4
1344
Shading Units
192
112
TMUs
32
32
ROPs
24
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

21.22 GPixel/s
Pixel Rate
6.200 GPixel/s
84.90 GTexel/s
Texture Rate
24.80 GTexel/s
-
-
-
2.038 TFLOPS
FP32 (float)
595.2 GFLOPS
84.90 GFLOPS
FP64 (double)
49.60 GFLOPS

Board Design

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

Graphics Processor

GK104
GPU Name
GF116
N13E-GTX-A2
GPU Variant
N12E-GS-A1
Kepler
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
1.17 billion
294 mm²
Die Size
238 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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