AMD Radeon HD 6930 vs AMD Radeon RX 560 XT
GPU · Specs Compare
Graphics Card
Release Date
Dec 2011
Mar 2019
Generation
Northern Islands
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1200 MHz
1750 MHz
Base Clock
—
1074 MHz
Boost Clock
—
1226 MHz
Memory
Memory Size
1024MB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
153.6GB/s
224.0GB/s
Render Config
Compute Units
20
28
Shading Units
1280
1792
TMUs
80
112
ROPs
32
32
L1 Cache
8 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
24.00 GPixel/s
39.23 GPixel/s
Texture Rate
60.00 GTexel/s
137.3 GTexel/s
FP32 (float)
1.920 TFLOPS
4.394 TFLOPS
FP64 (double)
480.0 GFLOPS
274.6 GFLOPS
FP16 (half)
—
4.394 TFLOPS
Graphics Processor
GPU Name
Cayman
Ellesmere
GPU Variant
Cayman CE(215-0807105)
Polaris 10 LE1
Architecture
TeraScale 3
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
40 nm
14 nm
Transistors
2.64 billion
5.7 billion
Die Size
389 mm²
232 mm²
Board Design
TDP
186W
150W
Suggested PSU
450 W
450 W
Outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
2x 6-pin
1x 6-pin
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.