AMD Xbox Series X GPU vs AMD Radeon RX 580G
GPU · Specs Compare
Graphics Card
Release Date
Nov 2020
Oct 2018
Generation
Console GPU
Polaris
Type
Game console
Desktop
Bus Interface
—
PCIe 3.0 x16
Clock Speeds
Memory Clock
1750 MHz
2000 MHz
Base Clock
—
1257 MHz
Boost Clock
—
1330 MHz
Memory
Memory Size
10GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
320bit
256bit
Bandwidth
560.0GB/s
256.0GB/s
Render Config
Compute Units
52
36
Shading Units
3328
2304
TMUs
208
144
ROPs
64
32
L2 Cache
5 MB
2 MB
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
116.8 GPixel/s
42.56 GPixel/s
Texture Rate
379.6 GTexel/s
191.5 GTexel/s
FP16 (half)
24.29 TFLOPS
6.129 TFLOPS
FP32 (float)
12.15 TFLOPS
6.129 TFLOPS
FP64 (double)
759.2 GFLOPS
383.0 GFLOPS
Graphics Processor
GPU Name
Scarlett
Polaris 20
Architecture
RDNA 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
15.3 billion
5.7 billion
Die Size
360 mm²
232 mm²
GPU Variant
—
Polaris 20 XTX(215-0910038)
Board Design
TDP
200W
185W
Outputs
1x HDMI 2.1
1x HDMI 2.0b3x DisplayPort 1.4a
Suggested PSU
—
450 W
Power Connectors
—
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.2
Shader Model
6.7
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.