ATI FirePro V7800P vs NVIDIA GeForce GTX 675MX Mac Edition

GPU · Specs Compare

Products
GPU ATI FirePro V7800P · 2011-05
GPU NVIDIA GeForce GTX 675MX Mac Edition NVIDIA · 2013-04
Graphics Card
Release Date
May 2011
Apr 2013
Generation
FirePro
GeForce 600M
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
1250 MHz
Memory
Memory Size
2GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
128.0GB/s
160.0GB/s
Render Config
Compute Units
18
—
Shading Units
1440
1344
TMUs
72
112
ROPs
32
32
L1 Cache
8 KB (per CU)
16 KB (per SMX)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
22.40 GPixel/s
20.13 GPixel/s
Texture Rate
50.40 GTexel/s
80.53 GTexel/s
FP32 (float)
2.016 TFLOPS
1.933 TFLOPS
FP64 (double)
403.2 GFLOPS
80.53 GFLOPS
Graphics Processor
GPU Name
Cypress
GK104
GPU Variant
Cypress PRO GL
N13E-GSR-A2
Architecture
TeraScale 2
Kepler
Foundry
TSMC
TSMC
Process Size
40 nm
28 nm
Transistors
2.154 billion
3.54 billion
Die Size
334 mm²
294 mm²
Board Design
TDP
138W
100W
Suggested PSU
300 W
—
Outputs
1x DisplayPort 1.1
No outputs
Power Connectors
1x 6-pin
—
Graphics Features
DirectX
11.2 (11_0)
12 (11_0)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.1
Shader Model
5.0
5.1
CUDA
—
3.0
▲ Specs Compare Data sourced from official specifications and benchmark tests.