Intel Arc A350M vs AMD Radeon R9 280X2
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Unknown
Generation
Alchemist
Volcanic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
950 MHz
Boost Clock
1150 MHz
1000 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
4GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
384bit
Bandwidth
112.0GB/s
288.0GB/s
Render Config
Shading Units
768
2048
TMUs
48
128
ROPs
24
32
RT Cores
6
—
L2 Cache
4 MB
768 KB
Compute Units
—
32
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
27.60 GPixel/s
32.00 GPixel/s
Texture Rate
55.20 GTexel/s
128.0 GTexel/s
FP16 (half)
3.533 TFLOPS
—
FP32 (float)
1.766 TFLOPS
4.096 TFLOPS
FP64 (double)
441.6 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
DG2-128
Tahiti
GPU Variant
ACM-G11
Tahiti XTL(215-0821065)
Architecture
Generation 12.7
GCN 1.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
7.2 billion
4.313 billion
Die Size
157 mm²
352 mm²
Board Design
TDP
25W
375W
Outputs
No outputs
6x mini-DisplayPort 1.2
Suggested PSU
—
750 W
Power Connectors
—
3x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
Shader Model
6.6
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.