AMD Xbox Series S GPU vs AMD Radeon HD 6850 X2
GPU · Specs Compare
Graphics Card
Release Date
Nov 2020
Sep 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
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
134.4GB/s
Render Config
Compute Units
20
12
Shading Units
1280
960
TMUs
80
48
ROPs
32
32
L2 Cache
2 MB
512 KB
L1 Cache
—
8 KB (per CU)
Theoretical Performance
Pixel Rate
50.08 GPixel/s
25.60 GPixel/s
Texture Rate
125.2 GTexel/s
38.40 GTexel/s
FP16 (half)
8.013 TFLOPS
—
FP32 (float)
4.006 TFLOPS
1.536 TFLOPS
FP64 (double)
250.4 GFLOPS
—
Graphics Processor
GPU Name
Lockhart
Barts
Architecture
RDNA 2.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
8 billion
1.7 billion
Die Size
197 mm²
255 mm²
GPU Variant
—
Barts PRO(215-0798006)
Board Design
TDP
100W
254W
Outputs
1x HDMI 2.1
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Suggested PSU
—
600 W
Power Connectors
—
2x 8-pin
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.