AMD Ryzen 5 4680U vs Intel Celeron 6305 Full Specs

Summary

6 Cores 12 Threads 2.1GHz	2 Cores 2 Threads 1.8GHz
TDP 15W	TDP 15W
Bandwidth 68.3GB/s LPDDR4X·DDR4	Bandwidth 59.7GB/s LPDDR4X·DDR4
iGPU Radeon Vega 7 1500MHz	iGPU UHD 48EU 1250MHz Gen 12
Peak·FP32·FP16 2.69 TFLOPSFP16	Peak·FP32·FP16 1.92 TFLOPSFP16
Socket FP6	Socket BGA 1449

Highlights

Geekbench 6 Single

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

Ryzen 5 4680U1,340

x2.00

Celeron 6305670

x1

Show Top Score

Core Config

6 Cores	2 Cores
12 Threads	2 Threads

Clocks

Base Clock 2.1GHz	Base Clock 1.8GHz
Boost Clock 4GHz	Boost Clock -
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 48KB
L2 512KB	L2 1.25MB
L3 8MB	L3 4MB

Memory

Type LPDDR4X·DDR4	Type LPDDR4X·DDR4
Max Memory 16GB	Max Memory 32GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 4266MT/s	Speed 3733MT/s
Bandwidth 68.3GB/s	Bandwidth 59.7GB/s
Bandwidth Calculator Channels Transfer Rate4266MT/s Calculated Bandwidth 68.3GB/s	Bandwidth Calculator Channels Transfer Rate3733MT/s Calculated Bandwidth 59.7GB/s

Power & Thermals

TDP 15W	TDP 15W
cTDP-down 10W	cTDP-down -
cTDP-up 25W	cTDP-up -
Max Operating Temp 105°C Max	Max Operating Temp 100°C Max

Chipset Bus

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

Expansion

PCIe PCIe 3.0 x16 15.8GB/sBandwidth

PCIe PCIe 4.0 x4 7.9GB/sBandwidth

iGPU

iGPU Radeon Vega 7 1500MHz	iGPU UHD 48EU 1250MHz Gen 12
Shaders 448	Shaders 384
Boost Clock 1.5GHz	Boost Clock 1.25GHz
Peak·FP32·FP16 2.69 TFLOPSFP16	Peak·FP32·FP16 1.92 TFLOPSFP16

NPU

NPU Model -

NPU Model GNA 2.0

Controller

Controller Model -	Controller Model 500 Series UP3+
Codename -	Codename Tiger Lake
PCIe -	PCIe -

Chip

Manufacturer AMD	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Zen 2	Architecture Tiger Lake
Family Ryzen 4000	Family Celeron
Branding	Branding
Codename Renoir - -	Codename Tiger Lake-UP3 Tiger Lake-4C-GT2Variant Willow CoveP-Core
Market Segment Laptop	Market Segment Laptop
Release Date Apr 13, 2021	Release Date Sep 2, 2020

Fabrication

Foundry TSMC	Foundry Intel
Other Foundries -	Other Foundries IntelPCH
Fabrication Node N7 -	Fabrication Node 10nm SuperFin 14nmPCH
Die Size 156mm² -	Die Size 123mm² 46mm²PCH
Transistor Count 9.8 Billion	Transistor Count 8 Billion
Transistor Density 63 MTr/mm²	Transistor Density 65 MTr/mm²

Images

No images available

No images available

Used In

Laptops Surface Laptop 4 13(Early 2021)

Laptops Notebook Plus2(Early 2021)

Competitors

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IntelCeleron 6305 vs CPU AMDRyzen AI 7 PRO 350 IntelCeleron 6305 vs CPU AMDRyzen 7 PRO 250 IntelCeleron 6305 vs CPU AMDRyzen AI 5 340 Show 6 more