AMD FirePro V7900 videocard review

AMD FirePro V7900

FirePro V7900 videocard released by AMD; release date: 24 May 2011. The videocard is designed for workstation-computers and based on TeraScale 3 microarchitecture codenamed Cayman.

Core clock speed - 725 MHz. Texture fill rate - 58.0 GTexel / s. Pipelines - 1280. Floating-point performance - 1,856.0 gflops. Manufacturing process technology - 40 nm. Transistors count - 2,640 million. Power consumption (TDP) - 151 Watt.

Memory type: GDDR5. Maximum RAM amount - 2 GB. Memory bus width - 256 Bit. Memory clock speed - 5000 MHz. Memory bandwidth - 160 GB / s.

Benchmarks

PassMark
G3D Mark
Top 1 GPU
This GPU
38582
2305
PassMark
G2D Mark
Top 1 GPU
This GPU
1295
336
Geekbench
OpenCL
Top 1 GPU
This GPU
345616
27733
CompuBench 1.5 Desktop
Face Detection
Top 1 GPU
This GPU
939.363 mPixels/s
14.134 mPixels/s
CompuBench 1.5 Desktop
Ocean Surface Simulation
Top 1 GPU
This GPU
14101.507 Frames/s
676.409 Frames/s
CompuBench 1.5 Desktop
T-Rex
Top 1 GPU
This GPU
95.851 Frames/s
1.309 Frames/s
CompuBench 1.5 Desktop
Video Composition
Top 1 GPU
This GPU
530.303 Frames/s
36.678 Frames/s
CompuBench 1.5 Desktop
Bitcoin Mining
Top 1 GPU
This GPU
4429.590 mHash/s
171.250 mHash/s
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770 Frames
2996 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823 Frames
3710 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225 Frames
3354 Frames
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770.000 Fps
2996.000 Fps
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823.000 Fps
3710.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225.000 Fps
3354.000 Fps
Name Value
PassMark - G3D Mark 2305
PassMark - G2D Mark 336
Geekbench - OpenCL 27733
CompuBench 1.5 Desktop - Face Detection 14.134 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation 676.409 Frames/s
CompuBench 1.5 Desktop - T-Rex 1.309 Frames/s
CompuBench 1.5 Desktop - Video Composition 36.678 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining 171.250 mHash/s
GFXBench 4.0 - Car Chase Offscreen 2996 Frames
GFXBench 4.0 - Manhattan 3710 Frames
GFXBench 4.0 - T-Rex 3354 Frames
GFXBench 4.0 - Car Chase Offscreen 2996.000 Fps
GFXBench 4.0 - Manhattan 3710.000 Fps
GFXBench 4.0 - T-Rex 3354.000 Fps

Specifications (specs)

Essentials

Architecture TeraScale 3
Code name Cayman
Launch date 24 May 2011
Place in performance rating 852
Type Workstation

Technical info

Core clock speed 725 MHz
Floating-point performance 1,856.0 gflops
Manufacturing process technology 40 nm
Pipelines 1280
Texture fill rate 58.0 GTexel / s
Thermal Design Power (TDP) 151 Watt
Transistor count 2,640 million

Video outputs and ports

Display Connectors 4x DisplayPort
DisplayPort count 4
Dual-link DVI support
StereoOutput3D

Compatibility, dimensions and requirements

Bus support PCIe 2.1 x16
Form factor Full Height / Full Length
Interface PCIe 2.0 x16
Length 279 mm
Supplementary power connectors 1x 6-pin

API support

DirectX 11.2 (11_0)
OpenGL 4.4

Memory

Maximum RAM amount 2 GB
Memory bandwidth 160 GB / s
Memory bus width 256 Bit
Memory clock speed 5000 MHz
Memory type GDDR5