AMD Radeon RX 590 GME vs Intel Arc A350
GPU Specs Compare
Graphics Card
Release Date
Mar 2020
Jan 2022
Generation
Polaris
Alchemist(Arc 3)
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1257 MHz
2000 MHz
Boost Clock
1420 MHz
2000 MHz
Memory Clock
2000 MHz
1937 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
256.0GB/s
124.0GB/s
Render Config
Compute Units
36
-
Shading Units
2304
768
TMUs
144
48
ROPs
32
24
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB
4 MB
Tensor Cores
-
96
RT Cores
-
6
Theoretical Performance
Pixel Rate
45.44 GPixel/s
48.00 GPixel/s
Texture Rate
204.5 GTexel/s
96.00 GTexel/s
FP16 (half)
6.543 TFLOPS
6.144 TFLOPS
FP32 (float)
6.543 TFLOPS
3.072 TFLOPS
FP64 (double)
409.0 GFLOPS
768.0 GFLOPS
Graphics Processor
GPU Name
Polaris 20
DG2-128
GPU Variant
Polaris 20 XTR(215-0910066)
ACM-G11
Architecture
GCN 4.0
Generation 12.7
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
5.7 billion
7.2 billion
Die Size
232 mm²
157 mm²
Board Design
TDP
175W
25W
Suggested PSU
450 W
200 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
-
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6