AMD Radeon RX 7900 XT vs NVIDIA NVS 5400M

Table of Contents

Graphics Processor

GPU model Navi 31 GF108
GPU variant Navi 31 XTX N13P-NS1
Architecture RDNA 3.0 Fermi
Foundry TSMC TSMC
Manufacturing process 5 nm 40 nm
Number of transistors unknown 585 million
Die size unknown 116 mm²

Graphics Card

Release date 2022
Generation Navi III
Production Unreleased
Interface PCIe 4.0 x16
Predecessor Navi II

Clocks

Base clock 1800 MHz
Game clock 1900 MHz
Boost clock 2000 MHz
Memory clock 2250 MHz 18 Gbps effective 900 MHz 1800 Mbps effective
GPU clock 660 MHz
Shader clock 1320 MHz

Memory Configuration

Memory size 16 GB 2 GB
Memory type GDDR6 GDDR3
Memory bus width 256 bit 128 bit
Bandwidth 576.0 GB/s 28.80 GB/s

Render Configuration

Shading units 15360 96
TMUs 960 16
ROPs 256 4
Compute units 240
RT cores 240
gpu.details.l0-cache 32 KB per WGP
Cache L1 128 KB per Array 64 KB (per SM)
Cache L2 4 MB 256 KB
gpu.details.l3-cache 512 MB
SM count 2

Performance

Pixel rate 512.0 GPixel/s 2.640 GPixel/s
Texture rate 1,920 GTexel/s 10.56 GTexel/s
FP16 (half) performance 122.9 TFLOPS (2:1)
FP32 (float) performance 61.44 TFLOPS 253.4 GFLOPS
FP64 (double) performance 3.840 TFLOPS (1:16) 21.12 GFLOPS (1:12)

Dimensions & Outputs

Slot width Dual-slot MXM Module
Length 267 mm 10.5 inches
Width 135 mm 5.3 inches
Height 50 mm 2 inches
TDP 350 W 35 W
Suggested PSU 750 W
Outputs 1x HDMI3x DisplayPort No outputs
Power connectors 2x 8-pin
Part number

API Support & Features

DirectX 12 Ultimate (12_2) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 2.1 1.1
Vulkan 1.2
Shader model 6.5 5.1
CUDA 2.1

Other Features

Mobile graphics

Release date Jun 1st, 2012
Generation NVS Mobile (x400M)
Production End-of-life
Interface MXM
Reviews 26 in our database

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