FireGL V8650 and Radeon HD 2900 XTX - video card comparison
FireGL V8650
Radeon HD 2900 XTX
Architecture
TeraScale (2005−2013)
TeraScale (2005−2013)
GPU code name
R600
R600
Market segment
Workstation
Desktop
Release date
May 2007
-
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 6-pin
Core clock speed
688 MHz
743 MHz
Floating-point performance
440.3 gflops
-
Manufacturing process technology
80 nm
80 nm
Number of transistors
720 million
720 million
Pipelines / CUDA cores
320
320
Power consumption (TDP)
-
240 Watt
Texture fill rate
11.01
11.89
Memory type
GDDR4
GDDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
512 Bit
512 Bit
Memory clock speed
1736 MHz
1656 MBps
Memory bandwidth
111.1 GB/s
106.0 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
DirectX
10.0 (10_0)
10.0 (10_0)
OpenCL
N/A
N/A
OpenGL
3.3
3.3 (full)
Shader Model4.04.0
Vulkan
N/A
N/A