GeForce 7900 GT and Radeon RX 580X - video card comparison
Passmark - benchmark score GeForce 7900 GT vs Radeon RX 580X
GeForce 7900 GT
266
Radeon RX 580X
8032
GeForce 7900 GT
Radeon RX 580X
Architecture
Curie (2003−2013)
GCN 4.0 (2016−2020)
GPU code name
G71
Polaris 20
Market segment
Desktop
Desktop
Release date
March 2006
April 2018
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 8-pin
Boost clock speed
-
1340 MHz
Core clock speed
450 MHz
1257 MHz
Floating-point performance
-
6,175 gflops
Manufacturing process technology
90 nm
14 nm
Number of transistors
278 million
5,700 million
Pipelines / CUDA cores
-
2304
Power consumption (TDP)
48 Watt
185 Watt
Texture fill rate
10.80
193.0
Memory type
GDDR3
GDDR5
Maximum RAM amount
256 MB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1320 MHz
8000 MHz
Memory bandwidth
42.24 GB/s
256.0 GB/s
Display Connectors
2x DVI, 1x S-Video
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
9.0c (9_3)
12 (12_0)
OpenCL
N/A
2.0
OpenGL
2.1
4.6
Shader Model
3.0
6.4
Vulkan
N/A
1.2.131