Intel Arc A350M vs AMD Radeon R9 285
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Sep 2014
Generation
Alchemist
Volcanic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
-
Boost Clock
1150 MHz
-
Memory Clock
1750 MHz
1375 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
256bit
Bandwidth
112.0GB/s
176.0GB/s
Render Config
Shading Units
768
1792
TMUs
48
112
ROPs
24
32
RT Cores
6
-
L2 Cache
4 MB
512 KB
Compute Units
-
28
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
27.60 GPixel/s
29.38 GPixel/s
Texture Rate
55.20 GTexel/s
102.8 GTexel/s
FP16 (half)
3.533 TFLOPS
3.290 TFLOPS
FP32 (float)
1.766 TFLOPS
3.290 TFLOPS
FP64 (double)
441.6 GFLOPS
205.6 GFLOPS
Graphics Processor
GPU Name
DG2-128
Tonga
GPU Variant
ACM-G11
Tonga PRO(215-0851128)
Architecture
Generation 12.7
GCN 3.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
7.2 billion
5 billion
Die Size
157 mm²
366 mm²
Board Design
TDP
25W
190W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Suggested PSU
-
450 W
Power Connectors
-
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
Shader Model
6.6
6.5