NVIDIA GeForce GTX 680MX Mac Edition vs AMD FirePro M4000
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 680MX Mac Edition and 1024MB VRAM FirePro M4000 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 64.00GB/s)
1024 additional rendering cores
AMD FirePro M4000 's Advantages
Lower TDP (33W vs 122W)
Score
Benchmark
FP32 (float)
GeForce GTX 680MX Mac Edition
+219%
2.209 TFLOPS
FirePro M4000
0.691 TFLOPS
Graphics Card
Oct 2012
Release Date
Jun 2012
GeForce 600M
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.0)
Clock Speeds
-
-
-
-
-
-
1250 MHz
Memory Clock
1000 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
64.00GB/s
Render Config
-
Compute Units
8
-
-
-
1536
Shading Units
512
128
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
23.01 GPixel/s
Pixel Rate
10.80 GPixel/s
92.03 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
2.209 TFLOPS
FP32 (float)
691.2 GFLOPS
92.03 GFLOPS
FP64 (double)
43.20 GFLOPS
Board Design
122W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK104
GPU Name
Chelsea
N13E-GTX2-A2
GPU Variant
Chelsea XT GL
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
1.5 billion
294 mm²
Die Size
123 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
5.1
