FirePro W4000 and FireGL X2-256 - video card comparison
FirePro W4000
FireGL X2-256
Architecture
GCN 1.0 (2012−2020)
Rage 9 (2003−2008)
GPU code name
Pitcairn
R360
Market segment
Workstation
Workstation
Release date
August 2012
March 2003
Interface
PCIe 3.0 x16
AGP 8x
Supplementary power connectors
None
1x Molex
Core clock speed
825 MHz
380 MHz
Floating-point performance
1,267 gflops
-
Manufacturing process technology
28 nm
150 nm
Number of transistors
2,800 million
117 million
Pipelines / CUDA cores
768
-
Power consumption (TDP)
75 Watt
-
Texture fill rate
39.60
3.040
Memory type
GDDR5
DDR2
Maximum RAM amount
2 GB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
3200 MHz
700 MHz
Memory bandwidth
102.4 GB/s
22.4 GB/s
Display Connectors
1x DVI, 2x DisplayPort
2x DVI, 1x S-Video
DirectX
12 (11_1)
9.0
OpenCL
1.2
N/A
OpenGL
4.6
2.0
Shader Model
5.1
-
Vulkan
1.2.131
N/A