FireGL V7700 and Radeon HD 5870 Eyefinity 6 - video card comparison
FireGL V7700
Radeon HD 5870 Eyefinity 6
Architecture
TeraScale (2005−2013)
TeraScale 2 (2009−2015)
GPU code name
RV670
Cypress
Market segment
Workstation
Desktop
Release date
November 2007
March 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Core clock speed
777 MHz
850 MHz
Floating-point performance
497.3 gflops
2,720.0 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
666 million
2,154 million
Pipelines / CUDA cores
320
1600
Power consumption (TDP)
-
228 Watt
Texture fill rate
12.43
68.00
Memory type
GDDR4
GDDR5
Maximum RAM amount
512 MB
2 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
2252 MHz
4800 MHz
Memory bandwidth
72.06 GB/s
153.6 GB/s
Display Connectors
1x DVI, 1x DisplayPort, 1x S-Video
6x mini-DisplayPort
DirectX
10.1 (10_1)
11.2 (11_0)
OpenCL
N/A
1.2
OpenGL
3.3
4.4
Shader Model
4.1
5.0
Vulkan
N/A
N/A