AMD Radeon RX 550X vs NVIDIA GeForce MX150 GP107

Table of Contents

Graphics Processor

GPU model Lexa GP107
GPU variant Lexa PRO (215-0904018)
Architecture GCN 4.0 Pascal
Foundry GlobalFoundries Samsung
Manufacturing process 14 nm 14 nm
Number of transistors 2,200 million 3,300 million
Die size 103 mm² 132 mm²

Graphics Card

Release date Dec 16th, 2018
Generation Polaris
Production End-of-life
Interface PCIe 3.0 x8
Predecessor Polaris
Successor Vega

Clocks

Base clock 1100 MHz 1469 MHz
Boost clock 1183 MHz 1532 MHz
Memory clock 1500 MHz 6 Gbps effective 1502 MHz 6 Gbps effective

Memory Configuration

Memory size 4 GB 2 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 64 bit
Bandwidth 96.00 GB/s 48.06 GB/s

Render Configuration

Shading units 512 384
TMUs 32 24
ROPs 16 16
Compute units 8
Cache L1 16 KB (per CU) 48 KB (per SM)
Cache L2 512 KB 512 KB
SM count 3

Performance

Pixel rate 18.93 GPixel/s 24.51 GPixel/s
Texture rate 37.86 GTexel/s 36.77 GTexel/s
FP16 (half) performance 1,211 GFLOPS (1:1) 18.38 GFLOPS (1:64)
FP32 (float) performance 1,211 GFLOPS 1,177 GFLOPS
FP64 (double) performance 75.71 GFLOPS (1:16) 36.77 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot IGP
Length 145 mm 5.7 inches
TDP 50 W 25 W
Suggested PSU 250 W
Outputs 1x DVI1x HDMI1x DisplayPort No outputs
Power connectors None None
Board number D090

API Support & Features

DirectX 12 (12_0) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 2.1 3.0
Vulkan 1.2 1.2
Shader model 6.4 6.4
CUDA 6.1

Other Features

Mobile graphics

Release date Feb 23rd, 2019
Generation GeForce MX (1xx)
Production End-of-life
Interface PCIe 3.0 x4

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