NVIDIA GeForce GTX 680MX Mac Edition vs AMD FirePro M3100
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 680MX Mac Edition and 1024MB VRAM FirePro M3100 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
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 32.00GB/s)
1152 additional rendering cores
AMD FirePro M3100 's Advantages
Boost Clock700MHz
Score
Benchmark
FP32 (float)
GeForce GTX 680MX Mac Edition
+311%
2.209 TFLOPS
FirePro M3100
0.537 TFLOPS
Graphics Card
Oct 2012
Release Date
Unknown
GeForce 600M
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
650 MHz
-
Boost Clock
700 MHz
1250 MHz
Memory Clock
1000 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
32.00GB/s
Render Config
-
Compute Units
6
-
-
-
1536
Shading Units
384
128
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
23.01 GPixel/s
Pixel Rate
5.600 GPixel/s
92.03 GTexel/s
Texture Rate
16.80 GTexel/s
-
-
-
2.209 TFLOPS
FP32 (float)
537.6 GFLOPS
92.03 GFLOPS
FP64 (double)
-
Board Design
122W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-
Graphics Processor
GK104
GPU Name
Mars
N13E-GTX2-A2
GPU Variant
Mars M2 LP
(216-0842009)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
0.95 billion
294 mm²
Die Size
77 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5 (5.1)
