AMD Xbox One X GPU vs AMD Radeon HD 6850 X2

GPU · Specs Compare

Products
GPU AMD Xbox One X GPU AMD · 2017-11
GPU AMD Radeon HD 6850 X2 AMD · 2011-09
Graphics Card
Release Date
Nov 2017
Sep 2011
Generation
Console GPU
Northern Islands
Type
Game console
Desktop
Bus Interface
—
PCIe 2.0 x16
Clock Speeds
Memory Clock
1700 MHz
1050 MHz
Memory
Memory Size
12GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
326.4GB/s
134.4GB/s
Render Config
Compute Units
40
12
Shading Units
2560
960
TMUs
160
48
ROPs
32
32
L1 Cache
—
8 KB (per CU)
L2 Cache
—
512 KB
Theoretical Performance
Pixel Rate
37.50 GPixel/s
25.60 GPixel/s
Texture Rate
187.5 GTexel/s
38.40 GTexel/s
FP16 (half)
6.001 TFLOPS
—
FP32 (float)
6.001 TFLOPS
1.536 TFLOPS
Graphics Processor
GPU Name
Scorpio
Barts
Architecture
GCN 2.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
16 nm
40 nm
Transistors
7 billion
1.7 billion
Die Size
359 mm²
255 mm²
GPU Variant
—
Barts PRO(215-0798006)
Board Design
TDP
150W
254W
Outputs
No outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Suggested PSU
—
600 W
Power Connectors
—
2x 8-pin
Graphics Features
DirectX
12 (12_0)
11.2 (11_0)
OpenGL
N/A
4.4
OpenCL
1.2
1.2
Vulkan
1.1
N/A
Shader Model
6.0
5.0
▲ Specs Compare Data sourced from official specifications and benchmark tests.