AMD Radeon RX 540 Mobile vs NVIDIA GeForce GTX 765M

Table of Contents

Graphics Processor

GPU model Lexa GK106
GPU variant Lexa PRO (215-0904018) N14E-GE-B-A1
Architecture GCN 4.0 Kepler
Foundry GlobalFoundries TSMC
Manufacturing process 14 nm 28 nm
Number of transistors 2,200 million 2,540 million
Die size 103 mm² 221 mm²

Mobile graphics

Release date Nov 11th, 2017 May 30th, 2013
Generation Mobility Radeon (RX M500) GeForce 700M
Production End-of-life End-of-life
Interface PCIe 3.0 x8 MXM-B (3.0)
Predecessor Crystal System GeForce 600M
Successor GeForce 800M

Clocks

Base clock 1124 MHz 797 MHz
Boost clock 1219 MHz 863 MHz
Memory clock 1500 MHz 6 Gbps effective 1002 MHz 4 Gbps effective

Memory Configuration

Memory size 2 GB 2 GB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 128 bit
Bandwidth 96.00 GB/s 64.13 GB/s

Render Configuration

Shading units 512 768
TMUs 32 64
ROPs 16 16
Compute units 8
Cache L1 16 KB (per CU) 16 KB (per SMX)
Cache L2 512 KB 256 KB
SMX count 4

Performance

Pixel rate 19.50 GPixel/s 13.81 GPixel/s
Texture rate 39.01 GTexel/s 55.23 GTexel/s
FP16 (half) performance 1,248 GFLOPS (1:1)
FP32 (float) performance 1,248 GFLOPS 1,326 GFLOPS
FP64 (double) performance 78.02 GFLOPS (1:16) 55.23 GFLOPS (1:24)

Dimensions & Outputs

Slot width IGP MXM Module
TDP 50 W 75 W
Outputs No outputs No outputs
Power connectors None

API Support & Features

DirectX 12 (12_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 2.1 3.0
Vulkan 1.2 1.1
Shader model 6.4 5.1
CUDA 3.0

Other Features

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