AMD Ryzen Z2 Go GPU vs AMD Radeon RX 580G
GPU Specs Compare
Graphics Card
Release Date
Jan 2025
Oct 2018
Generation
Console GPU
Polaris
Type
Game console
Desktop
Bus Interface
-
PCIe 3.0 x16
Clock Speeds
Base Clock
800 MHz
1257 MHz
Boost Clock
2700 MHz
1330 MHz
Memory Clock
800 MHz
2000 MHz
Memory
Memory Size
16GB
8GB
Memory Type
LPDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
51.20GB/s
256.0GB/s
Render Config
Compute Units
12
36
Shading Units
768
2304
TMUs
48
144
ROPs
32
32
RT Cores
12
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
8 MB
2 MB
L3 Cache
16 MB
-
Theoretical Performance
Pixel Rate
86.40 GPixel/s
42.56 GPixel/s
Texture Rate
129.6 GTexel/s
191.5 GTexel/s
FP16 (half)
8.294 TFLOPS
6.129 TFLOPS
FP32 (float)
4.147 TFLOPS
6.129 TFLOPS
FP64 (double)
259.2 GFLOPS
383.0 GFLOPS
Graphics Processor
GPU Name
Rembrandt+
Polaris 20
GPU Variant
100-000001672
Polaris 20 XTX(215-0910038)
Architecture
RDNA 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
13.1 billion
5.7 billion
Die Size
208 mm²
232 mm²
Board Design
TDP
28W
185W
Outputs
1x USB Type-C
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.3
1.2
Shader Model
6.8
6.4