AMD Radeon RX 570 X2 vs AMD Radeon R9 260 OEM
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Dec 2013
Generation
Mining GPUs
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1120 MHz
—
Boost Clock
1206 MHz
—
Memory Clock
2100 MHz
1625 MHz
Memory
Memory Size
8GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
268.8GB/s
104.0GB/s
Render Config
Compute Units
32
14
Shading Units
2048
896
TMUs
128
56
ROPs
32
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
256 KB
Theoretical Performance
Pixel Rate
38.59 GPixel/s
17.60 GPixel/s
Texture Rate
154.4 GTexel/s
61.60 GTexel/s
FP16 (half)
4.940 TFLOPS
—
FP32 (float)
4.940 TFLOPS
1.971 TFLOPS
FP64 (double)
308.7 GFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Bonaire
GPU Variant
Polaris 20 XL(215-0910052)
Bonaire XT(215-0839039)
Architecture
GCN 4.0
GCN 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
2.08 billion
Die Size
232 mm²
160 mm²
Board Design
TDP
180W
85W
Suggested PSU
450 W
250 W
Outputs
1x HDMI 2.0b
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
2x 8-pin
1x 6-pin
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.2
1.2
Shader Model
6.4
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.