AMD Radeon RX 570 X2 vs AMD Radeon RX 570X

Edit	AMD Radeon RX 570 X2 Check Price	AMD Radeon RX 570X Check Price

Table of Contents

Graphics Processor
Graphics Card
Clocks
Memory Configuration
Render Configuration
Performance
Dimensions & Outputs
API Support & Features
Other Features

Graphics Processor

GPU model	Polaris 20	Polaris 20
GPU variant	Polaris 20 XL (215-0910052)	Polaris 20 XL (215-0910052)
Architecture	GCN 4.0	GCN 4.0
Foundry	GlobalFoundries	GlobalFoundries
Manufacturing process	14 nm	14 nm
Number of transistors	5,700 million	5,700 million
Die size	232 mm²	232 mm²

Graphics Card

Release date	Unknown	Apr 11th, 2018
Generation	Mining GPUs	Polaris
Production	Active	Active
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Reviews	29 in our database	—
Predecessor	—	Polaris
Successor	—	Vega

Clocks

Base clock	1120 MHz	1168 MHz
Boost clock	1206 MHz	1244 MHz
Memory clock	2100 MHz 8.4 Gbps effective	1750 MHz 7 Gbps effective

Memory Configuration

Memory size	8 GB	8 GB
Memory type	GDDR5	GDDR5
Memory bus width	256 bit	256 bit
Bandwidth	268.8 GB/s	224.0 GB/s

Render Configuration

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

Performance

Pixel rate	38.59 GPixel/s	39.81 GPixel/s
Texture rate	154.4 GTexel/s	159.2 GTexel/s
FP16 (half) performance	4.940 TFLOPS (1:1)	5.095 TFLOPS (1:1)
FP32 (float) performance	4.940 TFLOPS	5.095 TFLOPS
FP64 (double) performance	308.7 GFLOPS (1:16)	318.5 GFLOPS (1:16)

Dimensions & Outputs

Slot width	Dual-slot	Dual-slot
Length	241 mm 9.5 inches	241 mm 9.5 inches
TDP	180 W	150 W
Suggested PSU	450 W	450 W
Outputs	1x HDMI	1x DVI1x HDMI3x DisplayPort
Power connectors	2x 8-pin	1x 6-pin
Board number	P010	D000

API Support & Features

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

Other Features

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