NVIDIA Grace Blackwell GB10 vs Intel Core i5-12400 Full Specs

Summary

20 Cores(10P+10E) 20 Threads(10P+10E) 3GHz	6 Cores 12 Threads 2.5GHz
TDP 150W	TDP 65W
Bandwidth 273.1GB/s LPDDR5X	Bandwidth 76.8GB/s DDR5·DDR4
iGPU GB10	iGPU UHD 730 1450MHz
Peak·FP32·FP16 992.9 TFLOPSFP16	Peak·FP32·FP16 1.11 TFLOPSFP16
Socket -	Socket LGA 1700

Highlights

Geekbench 6 Single

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

Grace Blackwell GB10-

-

Core i5-124002,254

x1

Show Top Score

Core Config

20 Cores 10P 10E	6 Cores 6P -
20 Threads 10P 10E	12 Threads 12P -

Clocks

Base Clock 3GHz	Base Clock 2.5GHz
Boost Clock -	Boost Clock 4.4GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 64KB P	L1i 32KB P
L1d 64KB P	L1d 48KB P
L2 1MB P	L2 1.25MB P
L3 -	L3 18MB

Memory

Type LPDDR5X	Type DDR5·DDR4
Max Memory 128GB	Max Memory 128GB
ECC No	ECC No
Channels 4	Channels 2
Bus Width 256-bit	Bus Width 128-bit
Speed 8533MT/s	Speed 4800MT/s
Bandwidth 273.1GB/s	Bandwidth 76.8GB/s
Bandwidth Calculator Channels Transfer Rate8533MT/s Calculated Bandwidth 273.1GB/s	Bandwidth Calculator Channels Transfer Rate4800MT/s Calculated Bandwidth 76.8GB/s

Power & Thermals

TDP 150W	TDP 65W
Peak Power -	Peak Power 117W
Max Operating Temp -	Max Operating Temp 100°C Max
Included Cooler -	Included Cooler 1

Chipset Bus

Bus Type -	Bus Type DMI
Bus Config -	Bus Config 8 lanes
Bus Speed -	Bus Speed 16GT/s
Bus Bandwidth -	Bus Bandwidth 16GB/s

Expansion

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

iGPU

iGPU GB10	iGPU UHD 730 1450MHz
Shaders 6144	Shaders 192
Boost Clock 2.52GHz	Boost Clock 1.45GHz
Peak·FP32·FP16 992.9 TFLOPSFP16	Peak·FP32·FP16 1.11 TFLOPSFP16

NPU

NPU Model -

NPU Model GNA 3.0

Chip

Manufacturer NVIDIA	Manufacturer Intel
ISA AArch64	ISA x86-64
Architecture ARMv9.2-A	Architecture Alder Lake
Family -	Family Core 12th Gen
Branding	Branding
Codename Grace Blackwell GB10Die Grace Blackwell GB10Variant Cortex-X925P-Core Cortex-A725E-Core	Codename Alder Lake-S - Alder Lake-6PVariant Golden CoveP-Core -
Market Segment Embedded	Market Segment Desktop
Release Date Jan 6, 2025	Release Date Jan 18, 2022

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node N3E	Fabrication Node Intel 7
Die Size -	Die Size 158mm²
Transistor Count -	Transistor Count 11.4 Billion
Transistor Density -	Transistor Density 72 MTr/mm²

Images

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Used In

Desktops DGX Spark(Late 2025)	Desktops XPS(XD8950, Late 2021)Inspiron(ND3910, Early 2022)Envy(Early 2022) Show 1 more
All-in-Ones -	All-in-Ones Envy 34(Early 2022)

Competitors

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