NVIDIA GeForce GTX 680MX Mac Edition vs NVIDIA GeForce GTX 760A
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 680MX Mac Edition and 2GB VRAM GeForce GTX 760A 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
Larger VRAM bandwidth (160.0GB/s vs 64.13GB/s)
768 additional rendering cores
NVIDIA GeForce GTX 760A 's Advantages
Released 1 years and 5 months late
Boost Clock657MHz
Lower TDP (55W vs 122W)
Score
Benchmark
FP32 (float)
GeForce GTX 680MX Mac Edition
+118%
2.209 TFLOPS
GeForce GTX 760A
1.009 TFLOPS
Graphics Card
Oct 2012
Release Date
Mar 2014
GeForce 600M
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
628 MHz
-
Boost Clock
657 MHz
1250 MHz
Memory Clock
1002 MHz
Memory
2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
64.13GB/s
Render Config
-
-
-
-
-
-
1536
Shading Units
768
128
TMUs
64
32
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
23.01 GPixel/s
Pixel Rate
10.51 GPixel/s
92.03 GTexel/s
Texture Rate
42.05 GTexel/s
-
-
-
2.209 TFLOPS
FP32 (float)
1009 GFLOPS
92.03 GFLOPS
FP64 (double)
42.05 GFLOPS
Board Design
122W
TDP
55W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GK104
GPU Name
GK106
N13E-GTX2-A2
GPU Variant
N14E-GL-A1
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
2.54 billion
294 mm²
Die Size
221 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.0
5.1
Shader Model
5.1
