ATI FirePro V7900 vs NVIDIA GeForce GTX 580 Rev. 2

GPU · Specs Compare

Products
GPU ATI FirePro V7900 · 2011-05
GPU NVIDIA GeForce GTX 580 Rev. 2 NVIDIA · 2011-06
Graphics Card
Release Date
May 2011
Jun 2011
Generation
FirePro
GeForce 500
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 2.0 x16
Clock Speeds
Memory Clock
1250 MHz
1002 MHz
Memory
Memory Size
2GB
1536MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
160.0GB/s
192.4GB/s
Render Config
Compute Units
20
—
Shading Units
1280
512
TMUs
80
64
ROPs
32
48
L1 Cache
8 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
768 KB
SM Count
—
16
Theoretical Performance
Pixel Rate
23.20 GPixel/s
24.70 GPixel/s
Texture Rate
58.00 GTexel/s
49.41 GTexel/s
FP32 (float)
1.856 TFLOPS
1.581 TFLOPS
FP64 (double)
464.0 GFLOPS
197.6 GFLOPS
Graphics Processor
GPU Name
Cayman
GF110
GPU Variant
Cayman PRO GL
GF110-380-A1
Architecture
TeraScale 3
Fermi 2.0
Foundry
TSMC
TSMC
Process Size
40 nm
40 nm
Transistors
2.64 billion
3 billion
Die Size
389 mm²
520 mm²
Board Design
TDP
150W
244W
Suggested PSU
450 W
550 W
Outputs
4x DisplayPort 1.2
2x DVI1x mini-HDMI 1.3a
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
11.2 (11_0)
12 (11_0)
OpenGL
4.4
4.6
OpenCL
1.2
1.1
Vulkan
N/A
N/A
Shader Model
5.0
5.1
CUDA
—
2.0
▲ Specs Compare Data sourced from official specifications and benchmark tests.