Radeon HD 6850 1440SP Edition and GeForce 7025 + nForce 630a - video card comparison
Radeon HD 6850 1440SP Edition
GeForce 7025 + nForce 630a
Architecture
TeraScale 2 (2009−2015)
Curie (2003−2013)
GPU code name
Cypress
C67
Market segment
Desktop
Desktop
Release date
August 2012
February 2006
Interface
PCIe 2.0 x16
PCI
Supplementary power connectors
2x 6-pin
-
Core clock speed
725 MHz
425 MHz
Floating-point performance
2,088 gflops
-
Manufacturing process technology
40 nm
90 nm
Number of transistors
2,154 million
112 million
Pipelines / CUDA cores
1440
-
Power consumption (TDP)
151 Watt
-
Texture fill rate
52.20
0.43
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
4000 MHz
System Shared
Memory bandwidth
128.0 GB/s
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.4
2.1
Shader Model
5.0
3.0
Vulkan
N/A
N/A