Home GPU Comparison AMD Radeon RX 570 X2 vs AMD Radeon R7 260

AMD Radeon RX 570 X2 vs AMD Radeon R7 260

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 570 X2 and 2GB VRAM Radeon R7 260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 X2 's Advantages
Boost Clock1206MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (268.8GB/s vs 96.00GB/s)
1280 additional rendering cores
AMD Radeon R7 260 's Advantages
Lower TDP (95W vs 180W)

Score

Benchmark

FP32 (float)
Radeon RX 570 X2 +221%
4.94 TFLOPS
Radeon R7 260
1.536 TFLOPS
VS

Graphics Card

Unknown
Release Date
Dec 2013
Mining GPUs
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1120 MHz
Base Clock
-
1206 MHz
Boost Clock
-
2100 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
268.8GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
-
32
Compute Units
12
2048
Shading Units
768
128
TMUs
48
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB

Theoretical Performance

38.59 GPixel/s
Pixel Rate
16.00 GPixel/s
154.4 GTexel/s
Texture Rate
48.00 GTexel/s
4.940 TFLOPS
FP16 (half)
-
4.940 TFLOPS
FP32 (float)
1.536 TFLOPS
308.7 GFLOPS
FP64 (double)
96.00 GFLOPS

Graphics Processor

Polaris 20
GPU Name
Bonaire
Polaris 20 XL (215-0910052)
GPU Variant
Bonaire PRO
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

Board Design

180W
TDP
95W
450 W
Suggested PSU
250 W
1x HDMI 2.0b
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
1x 6-pin

Graphics Features

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

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