AMD Radeon R7 260X vs AMD Radeon RX 560D
GPU · Specs Compare
Graphics Card
Release Date
Oct 2013
Jul 2017
Generation
Volcanic Islands
Polaris
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Clock Speeds
Memory Clock
1625 MHz
1500 MHz
Base Clock
—
1090 MHz
Boost Clock
—
1175 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
104.0GB/s
96.00GB/s
Render Config
Compute Units
14
14
Shading Units
896
896
TMUs
56
56
ROPs
16
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
1024 KB
Theoretical Performance
Pixel Rate
17.60 GPixel/s
18.80 GPixel/s
Texture Rate
61.60 GTexel/s
65.80 GTexel/s
FP32 (float)
1.971 TFLOPS
2.106 TFLOPS
FP64 (double)
123.2 GFLOPS
131.6 GFLOPS
FP16 (half)
—
2.106 TFLOPS
Graphics Processor
GPU Name
Bonaire
Polaris 21
GPU Variant
Bonaire XTX(215-0839097)
Polaris 21 XL
Architecture
GCN 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
2.08 billion
3 billion
Die Size
160 mm²
123 mm²
Board Design
TDP
115W
65W
Suggested PSU
300 W
250 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2
Shader Model
6.3
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.