Home GPU Comparison AMD Radeon RX 570X vs AMD Radeon RX 570 X2

AMD Radeon RX 570X vs AMD Radeon RX 570 X2

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

Main Differences

AMD Radeon RX 570X 's Advantages
Boost Clock has increased by 3% (1244MHz vs 1206MHz)
Lower TDP (150W vs 180W)
AMD Radeon RX 570 X2 's Advantages
Larger VRAM bandwidth (268.8GB/s vs 224.0GB/s)

Score

Benchmark

FP32 (float)
Radeon RX 570X +3%
5.095 TFLOPS
Radeon RX 570 X2
4.94 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Unknown
Polaris
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1168 MHz
Base Clock
1120 MHz
1244 MHz
Boost Clock
1206 MHz
1750 MHz
Memory Clock
2100 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
224.0GB/s
Bandwidth
268.8GB/s

Render Config

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

Theoretical Performance

39.81 GPixel/s
Pixel Rate
38.59 GPixel/s
159.2 GTexel/s
Texture Rate
154.4 GTexel/s
5.095 TFLOPS
FP16 (half)
4.940 TFLOPS
5.095 TFLOPS
FP32 (float)
4.940 TFLOPS
318.5 GFLOPS
FP64 (double)
308.7 GFLOPS

Board Design

150W
TDP
180W
450 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

Polaris 20
GPU Name
Polaris 20
Polaris 20 XL (215-0910052)
GPU Variant
Polaris 20 XL (215-0910052)
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
5.7 billion
Transistors
5.7 billion
232 mm²
Die Size
232 mm²

Graphics Features

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

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