GeForce 7900 GT and HD Graphics (Ivy Bridge) - video card comparison
GeForce 7900 GT
HD Graphics (Ivy Bridge)
Architecture
Curie (2003−2013)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
G71
Ivy Bridge GT1
Market segment
Desktop
Laptop
Release date
March 2006
October 2012
Interface
PCIe 1.0 x16
-
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
1100 MHz
Core clock speed
450 MHz
350 MHz
Manufacturing process technology
90 nm
22 nm
Number of transistors
278 million
-
Pipelines / CUDA cores
-
6
Power consumption (TDP)
48 Watt
-
Texture fill rate
10.80
-
Memory type
GDDR3
-
Maximum RAM amount
256 MB
-
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
1320 MHz
-
Memory bandwidth
42.24 GB/s
-
Shared memory
-
+
Display Connectors
2x DVI, 1x S-Video
-
DirectX
9.0c (9_3)
11.0
OpenCL
N/A
-
OpenGL
2.1
-
Shader Model
3.0
-
Vulkan
N/A
-