Intel Arc A350 vs AMD Radeon Pro 580
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Jun 2017
Generation
Alchemist(Arc 3)
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2000 MHz
1100 MHz
Boost Clock
2000 MHz
1200 MHz
Memory Clock
1937 MHz
1695 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
256bit
Bandwidth
124.0GB/s
217.0GB/s
Render Config
Shading Units
768
2304
TMUs
48
144
ROPs
24
32
Tensor Cores
96
-
RT Cores
6
-
L2 Cache
4 MB
2 MB
Compute Units
-
36
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
48.00 GPixel/s
38.40 GPixel/s
Texture Rate
96.00 GTexel/s
172.8 GTexel/s
FP16 (half)
6.144 TFLOPS
5.530 TFLOPS
FP32 (float)
3.072 TFLOPS
5.530 TFLOPS
FP64 (double)
768.0 GFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
DG2-128
Ellesmere
GPU Variant
ACM-G11
Ellesmere XTA(216-0886220)
Architecture
Generation 12.7
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
7.2 billion
5.7 billion
Die Size
157 mm²
232 mm²
Board Design
TDP
25W
185W
Suggested PSU
200 W
-
Outputs
No outputs
No outputs
Power Connectors
-
None
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
Shader Model
6.6
6.4
📊 Benchmark
3DMark Time Spy
-
3,791
3DMark Time Spy Extreme
-
1,684