AMD Radeon 625 Mobile vs NVIDIA GeForce GT 545

Graphics Processor

GPU model Polaris 24 GF116
GPU variant Polaris 24 XT (216-0867030)
Architecture GCN 3.0 Fermi 2.0
Foundry TSMC TSMC
Manufacturing process 28 nm 40 nm
Number of transistors 1,550 million 1,170 million
Die size 125 mm² 238 mm²

Mobile graphics

Release date May 13th, 2019
Generation Mobility Radeon (M600)
Production End-of-life
Interface PCIe 3.0 x8
Predecessor Crystal System

Clocks

Base clock 730 MHz
Boost clock 1024 MHz
Memory clock 900 MHz 1800 Mbps effective 800 MHz 1600 Mbps effective
GPU clock 720 MHz
Shader clock 1440 MHz

Memory Configuration

Memory size 2 GB 1536 MB
Memory type DDR3 DDR3
Memory bus width 64 bit 192 bit
Bandwidth 14.40 GB/s 38.40 GB/s

Render Configuration

Shading units 384 144
TMUs 24 24
ROPs 8 16
Compute units 6
Cache L1 16 KB (per CU) 64 KB (per SM)
Cache L2 128 KB 384 KB
SM count 3

Performance

Pixel rate 8.192 GPixel/s 4.320 GPixel/s
Texture rate 24.58 GTexel/s 17.28 GTexel/s
FP16 (half) performance 786.4 GFLOPS (1:1)
FP32 (float) performance 786.4 GFLOPS 414.7 GFLOPS
FP64 (double) performance 49.15 GFLOPS (1:16) 34.56 GFLOPS (1:12)

Dimensions & Outputs

Slot width IGP Single-slot
TDP 50 W 70 W
Outputs No outputs 1x DVI1x HDMI1x VGA
Power connectors None None
Length 145 mm 5.7 inches
Suggested PSU 250 W
Board number P1062

API Support & Features

DirectX 12 (12_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 2.0 1.1
Vulkan 1.2
Shader model 6.3 5.1
CUDA 2.1

Other Features

Graphics Card

Release date May 14th, 2011
Generation GeForce 500
Production End-of-life
Launch price 149 USD
Interface PCIe 2.0 x16
Predecessor GeForce 400
Successor GeForce 600

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