FirePro V7900 and FirePro W4100 - video card comparison
Passmark - benchmark score FirePro V7900 vs FirePro W4100
FirePro V7900
2373
FirePro W4100
1579
FirePro V7900
FirePro W4100
Architecture
TeraScale 3 (2010−2013)
GCN (2011−2017)
GPU code name
Cayman
Cape Verde
Market segment
Workstation
Workstation
Release date
May 2011
October 2015
Bus support
PCIe 2.1 x16
PCIe 3.0
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
725 MHz
630 MHz
Floating-point performance
1,856.0 gflops
645.1 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
2,640 million
1,500 million
Pipelines / CUDA cores
1280
512
Power consumption (TDP)
151 Watt
50 Watt
Texture fill rate
58.00
20.16
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5000 MHz
4000 MHz
Memory bandwidth
160 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
4x DisplayPort
4x mini-DisplayPort
DisplayPort count
4
-
Dual-link DVI support
1
1
DirectX
11.2 (11_0)
12 (11_1)
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.2.131
AppAcceleration
-
+
StereoOutput3D
1
-