ATI FirePro V7900

GPU May 2011 Released
The ATI FirePro V7900 is a desktop-class GPU manufactured by , built on 's officially announced 40 nm process technology, released in May 2011. This graphics card is equipped with 2GB GDDR5 memory, suitable for gaming and professional graphics applications.
Process Size
40 nm
TDP
150W
L1 Cache
8 KB (per CU)
Memory Size
2GB
Memory Type
GDDR5
Bandwidth
160.0GB/s
Shader Model
5.0

Graphics Card

Release Date
May 2011
Generation
FirePro
Type
Desktop
Bus Interface
PCIe 2.0 x16

Clock Speeds

Memory Clock
1250 MHz

Memory

Memory Size
2GB
Memory Type
GDDR5
Memory Bus i
256bit
Bandwidth i
160.0GB/s

Render Config

Compute Units
20
Shading Units i
1280
TMUs i
80
ROPs i
32
L1 Cache
8 KB (per CU)
L2 Cache
512 KB

Theoretical Performance

Pixel Rate i
23.20 GPixel/s
Texture Rate i
58.00 GTexel/s
FP32 (float) i
1.856 TFLOPS
FP64 (double) i
464.0 GFLOPS

Graphics Processor

GPU Name
Cayman
GPU Variant
Cayman PRO GL
Architecture
TeraScale 3
Foundry
TSMC
Process Size
40 nm
Transistors
2.64 billion
Die Size
389 mm²

Board Design

TDP
150W
Suggested PSU
450 W
Outputs
4x DisplayPort 1.2
Power Connectors
1x 6-pin

Graphics Features

DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan i
N/A
Shader Model
5.0