AMD Radeon HD 7950 Monica BIOS 1 vs ATI FirePro V9800
GPU · Specs Compare
Graphics Card
Release Date
Jan 2012
Sep 2010
Generation
Southern Islands
FirePro
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Memory Clock
1250 MHz
1150 MHz
Memory
Memory Size
3GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
240.0GB/s
147.2GB/s
Render Config
Compute Units
24
20
Shading Units
1536
1600
TMUs
96
80
ROPs
32
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
768 KB
512 KB
Theoretical Performance
Pixel Rate
29.60 GPixel/s
27.20 GPixel/s
Texture Rate
88.80 GTexel/s
68.00 GTexel/s
FP32 (float)
2.842 TFLOPS
2.720 TFLOPS
FP64 (double)
710.4 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
Tahiti
Cypress
GPU Variant
Tahiti PRO(215-0821056)
Cypress XT GL
Architecture
GCN 1.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
28 nm
40 nm
Transistors
4.313 billion
2.154 billion
Die Size
352 mm²
334 mm²
Board Design
TDP
185W
250W
Suggested PSU
450 W
600 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
6x mini-DisplayPort 1.11x S-Video
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
1.2
1.2
Vulkan
1.2
N/A
Shader Model
5.1
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.