Radeon HD 7990 and FirePro W5100 - video card comparison
Passmark - benchmark score Radeon HD 7990 vs FirePro W5100
Radeon HD 7990
5732
FirePro W5100
3104
Radeon HD 7990
FirePro W5100
Architecture
GCN 1.0 (2012−2020)
GCN 2.0 (2013−2017)
GPU code name
Malta
Bonaire
Market segment
Desktop
Workstation
Release date
April 2013
March 2014
Bus support
-
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
None
Boost clock speed
1000 MHz
-
Core clock speed
950 MHz
930 MHz
Floating-point performance
2x 4,096 gflops
1,428 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
4,313 million
2,080 million
Pipelines / CUDA cores
2048
768
Power consumption (TDP)
375 Watt
50 Watt
Texture fill rate
128.0
44.64
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
4 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
6000 MHz
6000 MHz
Memory bandwidth
288.0 GB/s
96 GB/s
Display Connectors
1x DVI, 4x mini-DisplayPort
4x DisplayPort
DisplayPort count
-
4
Dual-link DVI support
-
1
HD сomponent video output
-
1
DirectX
12 (11_1)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.3
Vulkan
1.2.131
1.2.131
StereoOutput3D
-
1