AMD Radeon RX 5300M vs NVIDIA GeForce GTX 660 OEM

Table of Contents

Graphics Processor

GPU model Navi 14 GK104
GPU variant Navi 14 XLM GK104-200-KD-A2
Architecture RDNA 1.0 Kepler
Foundry TSMC TSMC
Manufacturing process 7 nm 28 nm
Number of transistors 6,400 million 3,540 million
Die size 158 mm² 294 mm²

Mobile graphics

Release date Nov 13th, 2019
Generation Mobility Radeon (Navi)
Successor Mobility Radeon
Production Active
Interface PCIe 4.0 x8
Predecessor Crystal System

Clocks

Base clock 1000 MHz 823 MHz
Game clock 1181 MHz
Boost clock 1445 MHz 888 MHz
Memory clock 1750 MHz 14 Gbps effective 1400 MHz 5.6 Gbps effective

Memory Configuration

Memory size 3 GB 1536 MB
Memory type GDDR6 GDDR5
Memory bus width 96 bit 192 bit
Bandwidth 168.0 GB/s 134.4 GB/s

Render Configuration

Shading units 1408 1152
TMUs 88 96
ROPs 32 24
Compute units 22
Cache L2 2 MB 384 KB
SMX count 6
Cache L1 16 KB (per SMX)

Performance

Pixel rate 46.24 GPixel/s 21.31 GPixel/s
Texture rate 127.2 GTexel/s 85.25 GTexel/s
FP16 (half) performance 8.138 TFLOPS (2:1)
FP32 (float) performance 4.069 TFLOPS 2.046 TFLOPS
FP64 (double) performance 254.3 GFLOPS (1:16) 85.25 GFLOPS (1:24)

Dimensions & Outputs

TDP 85 W 130 W
Outputs No outputs 2x DVI1x HDMI1x DisplayPort
Power connectors None 1x 6-pin
Slot width Dual-slot
Length 241 mm 9.5 inches
Suggested PSU 300 W
Board number P2004

API Support & Features

DirectX 12 (12_1) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 2.1 3.0
Vulkan 1.2 1.1
Shader model 6.5 5.1
CUDA 3.0

Other Features

Graphics Card

Release date Aug 22nd, 2012
Generation GeForce 600
Production End-of-life
Interface PCIe 3.0 x16
Reviews 77 in our database
Predecessor GeForce 500
Successor GeForce 700

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