AMD Xbox Series X GPU vs AMD Radeon HD 6870 X2
GPU · Specs Compare
Graphics Card
Release Date
Nov 2020
Jul 2011
Generation
Console GPU
Northern Islands
Type
Game console
Desktop
Bus Interface
—
PCIe 2.0 x16
Clock Speeds
Memory Clock
1750 MHz
1050 MHz
Memory
Memory Size
10GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
320bit
256bit
Bandwidth
560.0GB/s
134.4GB/s
Render Config
Compute Units
52
14
Shading Units
3328
1120
TMUs
208
56
ROPs
64
32
L2 Cache
5 MB
512 KB
L1 Cache
—
8 KB (per CU)
Theoretical Performance
Pixel Rate
116.8 GPixel/s
28.80 GPixel/s
Texture Rate
379.6 GTexel/s
50.40 GTexel/s
FP16 (half)
24.29 TFLOPS
—
FP32 (float)
12.15 TFLOPS
2.016 TFLOPS
FP64 (double)
759.2 GFLOPS
—
Graphics Processor
GPU Name
Scarlett
Barts
Architecture
RDNA 2.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
15.3 billion
1.7 billion
Die Size
360 mm²
255 mm²
GPU Variant
—
Barts XT(215-0798000)
Board Design
TDP
200W
300W
Outputs
1x HDMI 2.1
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Suggested PSU
—
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
1.2
1.2
Vulkan
1.2
N/A
Shader Model
6.7
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.