AMD Radeon RX 580X vs AMD Ryzen AI Z2 Extreme GPU
GPU Specs Compare
Graphics Card
Release Date
Apr 2018
Oct 2025
Generation
Polaris
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 3.0 x16
-
Clock Speeds
Base Clock
1257 MHz
800 MHz
Boost Clock
1340 MHz
2700 MHz
Memory Clock
2000 MHz
1000 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR5
LPDDR5X
Memory Bus
256bit
256bit
Bandwidth
256.0GB/s
256.0GB/s
Render Config
Compute Units
36
16
Shading Units
2304
1024
TMUs
144
64
ROPs
32
48
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
2 MB
8 MB
RT Cores
-
16
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
42.88 GPixel/s
129.6 GPixel/s
Texture Rate
193.0 GTexel/s
172.8 GTexel/s
FP16 (half)
6.175 TFLOPS
11.06 TFLOPS
FP32 (float)
6.175 TFLOPS
5.530 TFLOPS
FP64 (double)
385.9 GFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Strix Point
GPU Variant
Polaris 20 XTX(215-0910038)
100-000001885
Architecture
GCN 4.0
RDNA 3.5
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
5.7 billion
34 billion
Die Size
232 mm²
233 mm²
Board Design
TDP
185W
28W
Suggested PSU
450 W
-
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x USB Type-C
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.4
Shader Model
6.4
6.8