GeForce 7900 GTX and Radeon RX 5500 OEM - video card comparison
GeForce 7900 GTX
Radeon RX 5500 OEM
Architecture
Curie (2003−2013)
RDNA 1.0 (2019−2020)
GPU code name
G71
Navi 14
Market segment
Desktop
Desktop
Release date
March 2006
October 2019
Interface
PCIe 1.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin
1x 8-pin
Boost clock speed
-
1845 MHz
Core clock speed
650 MHz
-
Manufacturing process technology
90 nm
7 nm
Number of transistors
278 million
6,400 million
Pipelines / CUDA cores
-
1408
Power consumption (TDP)
84 Watt
110 Watt
Texture fill rate
15.60
162.4
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1600 MHz
14000 MHz
Memory bandwidth
51.2 GB/s
224.0 GB/s
Display Connectors
2x DVI, 1x S-Video
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
9.0c (9_3)
12 (12_1)
OpenCL
N/A
2.0
OpenGL
2.1
4.6
Shader Model
3.0
6.5
Vulkan
N/A
1.2.131