AMD FirePro W9000 vs AMD Radeon HD 7990
GPU · Specs Compare
Graphics Card
Release Date
Jun 2012
Apr 2013
Generation
FirePro
Southern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1375 MHz
1500 MHz
Base Clock
—
950 MHz
Boost Clock
—
1000 MHz
Memory
Memory Size
6GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
384bit
Bandwidth
264.0GB/s
288.0GB/s
Render Config
Compute Units
32
32
Shading Units
2048
2048
TMUs
128
128
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
768 KB
768 KB
Theoretical Performance
Pixel Rate
31.20 GPixel/s
32.00 GPixel/s
Texture Rate
124.8 GTexel/s
128.0 GTexel/s
FP32 (float)
3.994 TFLOPS
4.096 TFLOPS
FP64 (double)
998.4 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
Tahiti
Malta
GPU Variant
Tahiti XT GL
Malta XT(215-0849026)
Architecture
GCN 1.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
4.313 billion
4.313 billion
Die Size
352 mm²
365 mm²
Board Design
TDP
274W
375W
Suggested PSU
600 W
750 W
Outputs
6x mini-DisplayPort 1.21x SDI
1x DVI4x mini-DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.2
1.2
Shader Model
5.1
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.