Home GPU Comparison AMD Radeon RX 570X vs AMD Radeon R7 260X

AMD Radeon RX 570X vs AMD Radeon R7 260X

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 570X and 2GB VRAM Radeon R7 260X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570X 's Advantages
Released 4 years and 6 months late
Boost Clock1244MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 104.0GB/s)
1152 additional rendering cores
AMD Radeon R7 260X 's Advantages
Lower TDP (115W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 570X +158%
5.095 TFLOPS
Radeon R7 260X
1.971 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Oct 2013
Polaris
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1168 MHz
Base Clock
-
1244 MHz
Boost Clock
-
1750 MHz
Memory Clock
1625 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
224.0GB/s
Bandwidth
104.0GB/s

Render Config

32
Compute Units
14
-
-
-
2048
Shading Units
896
128
TMUs
56
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

39.81 GPixel/s
Pixel Rate
17.60 GPixel/s
159.2 GTexel/s
Texture Rate
61.60 GTexel/s
5.095 TFLOPS
FP16 (half)
-
5.095 TFLOPS
FP32 (float)
1.971 TFLOPS
318.5 GFLOPS
FP64 (double)
123.2 GFLOPS

Board Design

150W
TDP
115W
450 W
Suggested PSU
300 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Polaris 20
GPU Name
Bonaire
Polaris 20 XL (215-0910052)
GPU Variant
Bonaire XTX (215-0839097)
GCN 4.0
Architecture
GCN 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
2.08 billion
232 mm²
Die Size
160 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.3

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