Radeon RX 460 and GeForce RTX 4090 - video card comparison
Passmark - benchmark score Radeon RX 460 vs GeForce RTX 4090
Radeon RX 460
4225
GeForce RTX 4090
39777
Radeon RX 460
GeForce RTX 4090
Architecture
Polaris (2016−2019)
Ada Lovelace
GPU code name
Polaris 11 / Baffin XT
AD102-300-A1
Market segment
Desktop
Desktop
Release date
August 2016
September 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
1200 MHz
2520 MHz
Core clock speed
1090 MHz
2235 MHz
Floating-point performance
2,150 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
3,000 million
76,300 million
Pipelines / CUDA cores
896
16384
Power consumption (TDP)
75 Watt
450 Watt
Texture fill rate
67.20
1,290
Memory type
GDDR5
GDDR6X
Maximum RAM amount
4 GB
24 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
7000 MHz
21000 MHz
Memory bandwidth
112.0 GB/s
1,008 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
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3
FreeSync
+
-