NVIDIA GeForce GTX 680MX Mac Edition vs AMD FirePro S9170
GPU · Specs Compare
Graphics Card
Release Date
Oct 2012
Jul 2015
Generation
GeForce 600M
FirePro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1250 MHz
Memory
Memory Size
2GB
32GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
512bit
Bandwidth
160.0GB/s
320.0GB/s
Render Config
Shading Units
1536
2816
TMUs
128
176
ROPs
32
64
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
1024 KB
Compute Units
—
44
Theoretical Performance
Pixel Rate
23.01 GPixel/s
59.52 GPixel/s
Texture Rate
92.03 GTexel/s
163.7 GTexel/s
FP32 (float)
2.209 TFLOPS
5.238 TFLOPS
FP64 (double)
92.03 GFLOPS
2.619 TFLOPS
Graphics Processor
GPU Name
GK104
Hawaii
GPU Variant
N13E-GTX2-A2
Hawaii XT GL
Architecture
Kepler
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
6.2 billion
Die Size
294 mm²
438 mm²
Board Design
TDP
122W
275W
Outputs
No outputs
No outputs
Suggested PSU
—
600 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.1
1.2
CUDA
3.0
—
Shader Model
5.1
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.