AMD Radeon Pro WX 3200 vs AMD Radeon RX 550X 640SP

Edit	AMD Radeon Pro WX 3200 Check Price	AMD Radeon RX 550X 640SP 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 23	Baffin
GPU variant	Polaris 23 XT GL	Baffin LE
Architecture	GCN 4.0	GCN 4.0
Foundry	GlobalFoundries	GlobalFoundries
Manufacturing process	14 nm	14 nm
Number of transistors	2,200 million	3,000 million
Die size	103 mm²	123 mm²

Graphics Card

Release date	Jul 2nd, 2019	Apr 11th, 2018
Generation	Radeon Pro	Polaris
Production	Active	Active
Launch price	199 USD	—
Interface	PCIe 3.0 x8	PCIe 3.0 x8
Predecessor	—	Polaris
Successor	—	Vega

Clocks

GPU clock	1295 MHz	—
Memory clock	1500 MHz 6 Gbps effective	1500 MHz 6 Gbps effective
Base clock	—	1019 MHz
Boost clock	—	1071 MHz

Memory Configuration

Memory size	4 GB	2 GB
Memory type	GDDR5	GDDR5
Memory bus width	128 bit	128 bit
Bandwidth	96.00 GB/s	96.00 GB/s

Render Configuration

Shading units	640	640
TMUs	32	40
ROPs	16	16
Compute units	10	10
Cache L1	16 KB (per CU)	16 KB (per CU)
Cache L2	512 KB	1024 KB

Performance

Pixel rate	20.72 GPixel/s	17.14 GPixel/s
Texture rate	41.44 GTexel/s	42.84 GTexel/s
FP16 (half) performance	1.658 TFLOPS (1:1)	1,371 GFLOPS (1:1)
FP32 (float) performance	1.658 TFLOPS	1,371 GFLOPS
FP64 (double) performance	103.6 GFLOPS (1:16)	85.68 GFLOPS (1:16)

Dimensions & Outputs

Slot width	Single-slot	Dual-slot
Length	167 mm 6.6 inches	145 mm 5.7 inches
Width	69 mm 2.7 inches	—
TDP	65 W	60 W
Suggested PSU	250 W	250 W
Outputs	4x mini-DisplayPort	1x DVI1x HDMI1x DisplayPort
Power connectors	None	None
Board number	—	D090-21

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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