Radeon RX 460 and GeForce RTX 3080 12 GB - video card comparison
Passmark - benchmark score Radeon RX 460 vs GeForce RTX 3080 12 GB
Radeon RX 460
4225
GeForce RTX 3080 12 GB
27475
Radeon RX 460
GeForce RTX 3080 12 GB
Architecture
Polaris (2016−2019)
Ampere (2020−2022)
GPU code name
Polaris 11 / Baffin XT
Ampere GA102
Market segment
Desktop
Desktop
Release date
August 2016
January 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
Boost clock speed
1200 MHz
1260 MHz
Core clock speed
1090 MHz
-
Floating-point performance
2,150 gflops
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
3,000 million
28,300 million
Pipelines / CUDA cores
896
8960
Power consumption (TDP)
75 Watt
350 Watt
Texture fill rate
67.20
478.8
Memory type
GDDR5
GDDR6X
Maximum RAM amount
4 GB
12 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
7000 MHz
1710 MHz
Memory bandwidth
112.0 GB/s
912.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3
FreeSync
+
-