Intel 300T vs Intel Pentium G645 Full Specs

Summary

2 Cores 4 Threads 3.4GHz	2 Cores 2 Threads 2.9GHz
TDP 35W	TDP 65W
Bandwidth 76.8GB/s DDR5·DDR4	Bandwidth 17.1GB/s DDR3
iGPU UHD 710 1450MHz	iGPU HD 1100MHz Gen 6
Peak·FP32·FP16 742.4 GFLOPSFP16	Peak·FP32·FP16 105.6 GFLOPSFP32
Socket LGA 1700	Socket LGA 1155

Highlights

Geekbench 6 Single

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

300T1,550

x3.30

Pentium G645470

x1

Show Top Score

Core Config

2 Cores	2 Cores
4 Threads	2 Threads

Clocks

Base Clock 3.4GHz	Base Clock 2.9GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 48KB	L1d 32KB
L2 1.25MB	L2 256KB
L3 6MB	L3 3MB

Memory

Type DDR5·DDR4	Type DDR3
Max Memory 192GB	Max Memory 32GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 4800MT/s	Speed 1066MT/s
Bandwidth 76.8GB/s	Bandwidth 17.1GB/s
Bandwidth Calculator Channels Transfer Rate4800MT/s Calculated Bandwidth 76.8GB/s	Bandwidth Calculator Channels Transfer Rate1066MT/s Calculated Bandwidth 17.1GB/s

Power & Thermals

TDP 35W	TDP 65W
Max Operating Temp 100°C Max	Max Operating Temp -
T-Case -	T-Case 69.1°C Max
Included Cooler -	Included Cooler 1

Chipset Bus

Bus Type DMI	Bus Type DMI
Bus Config 8 lanes	Bus Config 4 lanes
Bus Speed 16GT/s	Bus Speed 5GT/s
Bus Bandwidth 16GB/s	Bus Bandwidth 2.5GB/s

Expansion

PCIe PCIe 5.0 x16 63GB/sBandwidth	PCIe PCIe 2.0 x16 8GB/sBandwidth
PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth	-

iGPU

iGPU UHD 710 1450MHz	iGPU HD 1100MHz Gen 6
Shaders 128	Shaders 48
Boost Clock 1.45GHz	Boost Clock 1.1GHz
Peak·FP32·FP16 742.4 GFLOPSFP16	Peak·FP32·FP16 105.6 GFLOPSFP32

NPU

NPU Model GNA 3.0

NPU Model -

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Raptor Lake	Architecture Sandy Bridge
Family Processor	Family Pentium
Branding	Branding
Codename Raptor Lake-S - Raptor Lake-6PVariant Golden CoveP-Core	Codename Gladden Sandy Bridge-M-2Die Sandy Bridge-2C-GT1Variant -
Market Segment Desktop	Market Segment Desktop
Release Date Jan 8, 2024	Release Date Sep 2, 2012

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node Intel 7	Fabrication Node 32nm
Die Size 158mm²	Die Size 131mm²
Transistor Count 11.4 Billion	Transistor Count 504 Million
Transistor Density 72 MTr/mm²	Transistor Density 4 MTr/mm²

Images

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