AMD Ryzen 7 3800X vs AMD Ryzen 7 5705GE Full Specs

Summary

8 Cores 16 Threads 3.9GHz	8 Cores 16 Threads 3.2GHz
TDP 105W	TDP 35W
Bandwidth 51.2GB/s DDR4	Bandwidth 51.2GB/s DDR4
iGPU 0	iGPU Radeon Vega 8 2200MHz
Peak·FP32·FP16 -	Peak·FP32·FP16 4.51 TFLOPSFP16
Socket AM4	Socket AM4

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 TDP

Ryzen 7 3800X1,792

x1

Ryzen 7 5705GE2,010

x1.12

Show Top Score

Core Config

8 Cores	8 Cores
16 Threads	16 Threads

Clocks

Base Clock 3.9GHz	Base Clock 3.2GHz
Boost Clock 4.5GHz	Boost Clock 4.6GHz
Overclocking Unlocked	Overclocking Unlocked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 512KB	L2 512KB
L3 32MB	L3 16MB

Memory

Type DDR4	Type DDR4
Max Memory 128GB	Max Memory 64GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 3200MT/s	Speed 3200MT/s
Bandwidth 51.2GB/s	Bandwidth 51.2GB/s
Bandwidth Calculator Channels Transfer Rate3200MT/s Calculated Bandwidth 51.2GB/s	Bandwidth Calculator Channels Transfer Rate3200MT/s Calculated Bandwidth 51.2GB/s

Power & Thermals

TDP 105W	TDP 35W
Max Operating Temp 95°C Max	Max Operating Temp 95°C Max
Included Cooler 1	Included Cooler -

Chipset Bus

Bus Type PCIe	Bus Type PCIe
Bus Config 4 lanes	Bus Config 4 lanes
Bus Speed 16GT/s	Bus Speed 8GT/s
Bus Bandwidth 8GB/s	Bus Bandwidth 4GB/s

Expansion

PCIe PCIe 4.0 x20 39.4GB/sBandwidth

PCIe PCIe 3.0 x20 19.7GB/sBandwidth

iGPU

iGPU 0	iGPU Radeon Vega 8 2200MHz
Shaders -	Shaders 512
Boost Clock -	Boost Clock 2.2GHz
Peak·FP32·FP16 -	Peak·FP32·FP16 4.51 TFLOPSFP16

Chip

Manufacturer AMD	Manufacturer AMD
ISA x86-64	ISA x86-64
Architecture Zen 2	Architecture Zen 3
Family Ryzen 3000	Family Ryzen 5000
Branding	Branding
Codename Matisse Aspen HighlandsDie Matisse 1CCDVariant	Codename Cezanne - -
Market Segment Desktop	Market Segment Desktop
Release Date Jul 7, 2019	Release Date Feb 26, 2025

Fabrication

Foundry TSMC	Foundry TSMC
Other Foundries GlobalFoundriesIO	Other Foundries -
Fabrication Node N7 12LPIO	Fabrication Node N7 -
Die Size 74mm² 125mm²IO	Die Size 180mm² -
Transistor Count 3.8 Billion 2.1 BillionIO	Transistor Count 10.7 Billion -
Transistor Density 51 MTr/mm² 17 MTr/mm²IO	Transistor Density 59 MTr/mm² -

Images

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Competitors

AMDRyzen 7 3800X vs CPU AMDRyzen 7 5705G AMDRyzen 7 3800X vs CPU AMDRyzen 5 5605G AMDRyzen 7 3800X vs CPU IntelCore Ultra 5 225F Show 12 more

AMDRyzen 7 5705GE vs CPU AMDRyzen 7 5705G AMDRyzen 7 5705GE vs CPU AMDRyzen 5 5605GE AMDRyzen 7 5705GE vs CPU AMDRyzen 5 5605G Show 12 more