Radeon RX 460 and Radeon RX 7900 XTX - video card comparison
Passmark - benchmark score Radeon RX 460 vs Radeon RX 7900 XTX
Radeon RX 460
4225
Radeon RX 7900 XTX
31822
Radeon RX 460
Radeon RX 7900 XTX
Architecture
Polaris (2016−2019)
RDNA 3
GPU code name
Polaris 11 / Baffin XT
Navi 31 XTX
Market segment
Desktop
Desktop
Release date
August 2016
November 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
2x 8-pin
Boost clock speed
1200 MHz
2270 MHz
Core clock speed
1090 MHz
-
Floating-point performance
2,150 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
3,000 million
57,700 million
Pipelines / CUDA cores
896
6144
Power consumption (TDP)
75 Watt
355 Watt
Texture fill rate
67.20
959.6
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
24 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
7000 MHz
20000 MHz
Memory bandwidth
112.0 GB/s
960.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
+
+
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3
FreeSync
+
-