Radeon R9 285 and Arc A310 - video card comparison
Passmark - benchmark score Radeon R9 285 vs Arc A310
Radeon R9 285
6880
Arc A310
5809
Radeon R9 285
Arc A310
Architecture
GCN 3.0 (2014−2017)
Xe HPG (2020−2022)
GPU code name
Tonga
Alchemist
Market segment
Desktop
Laptop
Release date
September 2014
September 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
2x 6-pin
None
Boost clock speed
-
2000 MHz
Core clock speed
918 MHz
-
Floating-point performance
3,290 gflops
-
Manufacturing process technology
28 nm
6 nm
Number of transistors
5,000 million
7,200 million
Pipelines / CUDA cores
1792
6
Power consumption (TDP)
190 Watt
75 Watt (40 - 75 Watt TGP)
Texture fill rate
102.8
64.00
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
5.5 GB/s
15500 MHz
Memory bandwidth
176.0 GB/s
124.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2.170
1.3