AMD Radeon HD 8770 OEM vs AMD Xbox Series S GPU
GPU · Specs Compare
Graphics Card
Release Date
Sep 2013
Nov 2020
Generation
Sea Islands
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 3.0 x16
—
Clock Speeds
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
1024MB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
128bit
Bandwidth
96.00GB/s
224.0GB/s
Render Config
Compute Units
14
20
Shading Units
896
1280
TMUs
56
80
ROPs
16
32
L1 Cache
16 KB (per CU)
—
L2 Cache
256 KB
2 MB
Theoretical Performance
Pixel Rate
16.80 GPixel/s
50.08 GPixel/s
Texture Rate
58.80 GTexel/s
125.2 GTexel/s
FP32 (float)
1.882 TFLOPS
4.006 TFLOPS
FP64 (double)
117.6 GFLOPS
250.4 GFLOPS
FP16 (half)
—
8.013 TFLOPS
Graphics Processor
GPU Name
Bonaire
Lockhart
GPU Variant
Bonaire XT(215-0839039)
—
Architecture
GCN 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
2.08 billion
8 billion
Die Size
160 mm²
197 mm²
Board Design
TDP
85W
100W
Suggested PSU
250 W
—
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.1
Power Connectors
1x 6-pin
—
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
1.2
Vulkan
1.2
1.2
Shader Model
6.3
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.