AMD Radeon HD 6930 vs AMD Radeon RX 560X Mobile
GPU · Specs Compare
Graphics Card
Release Date
Dec 2011
Jan 2019
Generation
Northern Islands
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1200 MHz
1750 MHz
Memory
Memory Size
1024MB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
153.6GB/s
112.0GB/s
Render Config
Compute Units
20
14
Shading Units
1280
896
TMUs
80
56
ROPs
32
16
L1 Cache
8 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
1024 KB
Theoretical Performance
Pixel Rate
24.00 GPixel/s
19.57 GPixel/s
Texture Rate
60.00 GTexel/s
68.49 GTexel/s
FP32 (float)
1.920 TFLOPS
2.192 TFLOPS
FP64 (double)
480.0 GFLOPS
137.0 GFLOPS
FP16 (half)
—
2.192 TFLOPS
Graphics Processor
GPU Name
Cayman
Polaris 31
GPU Variant
Cayman CE(215-0807105)
Polaris 31 MXL
Architecture
TeraScale 3
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
40 nm
14 nm
Transistors
2.64 billion
3 billion
Die Size
389 mm²
123 mm²
Board Design
TDP
186W
65W
Suggested PSU
450 W
—
Outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
No outputs
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 (12_0)
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.2
Shader Model
5.0
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.