NVIDIA GeForce GTX 675MX Mac Edition vs ATI FirePro V7800P
GPU · Specs Compare
Graphics Card
Release Date
Apr 2013
May 2011
Generation
GeForce 600M
FirePro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Memory Clock
1250 MHz
1000 MHz
Memory
Memory Size
1024MB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
128.0GB/s
Render Config
Shading Units
1344
1440
TMUs
112
72
ROPs
32
32
L1 Cache
16 KB (per SMX)
8 KB (per CU)
L2 Cache
512 KB
512 KB
Compute Units
—
18
Theoretical Performance
Pixel Rate
20.13 GPixel/s
22.40 GPixel/s
Texture Rate
80.53 GTexel/s
50.40 GTexel/s
FP32 (float)
1.933 TFLOPS
2.016 TFLOPS
FP64 (double)
80.53 GFLOPS
403.2 GFLOPS
Graphics Processor
GPU Name
GK104
Cypress
GPU Variant
N13E-GSR-A2
Cypress PRO GL
Architecture
Kepler
TeraScale 2
Foundry
TSMC
TSMC
Process Size
28 nm
40 nm
Transistors
3.54 billion
2.154 billion
Die Size
294 mm²
334 mm²
Board Design
TDP
100W
138W
Outputs
No outputs
1x DisplayPort 1.1
Suggested PSU
—
300 W
Power Connectors
—
1x 6-pin
Graphics Features
DirectX
12 (11_0)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.1
N/A
CUDA
3.0
—
Shader Model
5.1
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.