Radeon HD 7310 and GeForce 7900 GX2 - video card comparison
Radeon HD 7310
GeForce 7900 GX2
Architecture
Terascale 2 (2009−2015)
Curie (2003−2013)
GPU code name
Zacate
G71
Market segment
Laptop
Desktop
Release date
May 2012
April 2006
Interface
IGP
PCIe 1.0 x16
Supplementary power connectors
-
2x 6-pin
Core clock speed
500 MHz
500 MHz
Manufacturing process technology
40 nm
90 nm
Number of transistors
450 million
278 million
Pipelines / CUDA cores
80
-
Power consumption (TDP)
18 Watt
-
Texture fill rate
4.000
12.00
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
1200 MHz
Memory bandwidth
-
38.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x S-Video
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