AMD Radeon Pro V520 vs NVIDIA GeForce GTX 1660 Mobile

Table of Contents

Graphics Processor

GPU model Navi 12 TU116B
GPU variant Navi 12
Architecture RDNA 1.0 Turing
Foundry TSMC TSMC
Manufacturing process 7 nm 12 nm
Number of transistors unknown 6,600 million
Die size unknown 284 mm²

Graphics Card

Release date Dec 1st, 2020
Generation Radeon Pro
Production Active
Interface PCIe 4.0 x16

Clocks

Base clock 1000 MHz 1455 MHz
Boost clock 1600 MHz 1590 MHz
Memory clock 1000 MHz 2 Gbps effective 2000 MHz 16000 MHz effective

Memory Configuration

Memory size 8 GB 6 GB
Memory type HBM2 GDDR6
Memory bus width 2048 bit 192 bit
Bandwidth 512.0 GB/s 384.0 GB/s

Render Configuration

Shading units 2304 1280
TMUs 144 80
ROPs 64 48
Compute units 36
Cache L2 4 MB 1536 KB
SM count 20
Cache L1 64 KB (per SM)

Performance

Pixel rate 102.4 GPixel/s 76.32 GPixel/s
Texture rate 230.4 GTexel/s 127.2 GTexel/s
FP16 (half) performance 14.75 TFLOPS (2:1) 8.141 TFLOPS (2:1)
FP32 (float) performance 7.373 TFLOPS 4.070 TFLOPS
FP64 (double) performance 460.8 GFLOPS (1:16) 127.2 GFLOPS (1:32)

Dimensions & Outputs

Slot width Dual-slot
Length 267 mm 10.5 inches 229 mm 9 inches
Width 111 mm 4.4 inches
TDP 225 W unknown
Suggested PSU 550 W
Outputs No outputs 1x DVI1x HDMI3x DisplayPort
Power connectors 1x 8-pin None

API Support & Features

DirectX 12 (12_1) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 2.2 1.2
Vulkan 1.2 1.2.140
Shader model 6.5 6.5
CUDA 7.5

Other Features

Mobile graphics

Release date May 15th, 2019
Generation GeForce 16 Mobile
Production Active
Interface PCIe 3.0 x16

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