Radeon RX 460 and Arc A770M - video card comparison
Passmark - benchmark score Radeon RX 460 vs Arc A770M
Radeon RX 460
4226
Arc A770M
11888
Radeon RX 460
Arc A770M
Architecture
Polaris (2016−2019)
Xe HPG (2020−2022)
GPU code name
Polaris 11 / Baffin XT
Alchemist
Market segment
Desktop
Laptop
Release date
August 2016
March 2022
Interface
PCIe 3.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
1200 MHz
-
Core clock speed
1090 MHz
1650 MHz
Floating-point performance
2,150 gflops
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
3,000 million
21,700 million
Pipelines / CUDA cores
896
512
Power consumption (TDP)
75 Watt
150 Watt (120 - 150 Watt TGP)
Texture fill rate
67.20
422.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
7000 MHz
16000 MHz
Memory bandwidth
112.0 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3
FreeSync
+
-