AMD Ryzen 5 7640U vs Intel Core Ultra 5 135H Full Specs

Summary

6 Cores 12 Threads 3.5GHz	14 Cores(4P+8M+2E) 18 Threads(8P+8M+2E) 1.7GHz
TDP 15W	TDP 28W
Bandwidth 120GB/s LPDDR5X·DDR5	Bandwidth 119.5GB/s LPDDR5X·DDR5
iGPU Radeon 760M 2600MHz	iGPU Arc 8C 2200MHz
Peak·FP32·FP16 3.99 TFLOPSFP16	Peak·FP32·FP16 9.01 TFLOPSFP16
Socket FP8	Socket BGA 2049

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi E-Core Boost Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 NPU TOPS TDP

Ryzen 5 7640U2,168

x1

Core Ultra 5 135H2,300

x1.06

Show Top Score

Core Config

6 Cores 6P - -	14 Cores 4P 8M 2E
12 Threads 12P - -	18 Threads 8P 8M 2E

Clocks

Base Clock 3.5GHz	Base Clock 1.7GHz
Boost Clock 4.9GHz	Boost Clock 4.6GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB P - -	L1i 64KB P 64KB M 64KB E
L1d 32KB P - -	L1d 48KB P 32KB M 32KB E
L2 1MB P - -	L2 2MB P 2MB M shared 2MB E shared
L3 16MB	L3 18MB

Memory

Type LPDDR5X·DDR5	Type LPDDR5X·DDR5
Max Memory 256GB	Max Memory 96GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 7500MT/s	Speed 7466MT/s
Bandwidth 120GB/s	Bandwidth 119.5GB/s
Bandwidth Calculator Channels Transfer Rate7500MT/s Calculated Bandwidth 120GB/s	Bandwidth Calculator Channels Transfer Rate7466MT/s Calculated Bandwidth 119.5GB/s

Power & Thermals

TDP 15W	TDP 28W
cTDP-down -	cTDP-down 20W
cTDP-up -	cTDP-up 65W
Peak Power -	Peak Power 115W
Max Operating Temp 95°C Max	Max Operating Temp 110°C Max
Included Cooler 0	Included Cooler -

Chipset Bus

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

Expansion

PCIe PCIe 4.0 x20 39.4GB/sBandwidth	PCIe PCIe 5.0 x8 31.5GB/sBandwidth
-	PCIe Secondary PCIe 4.0 x20 39.4GB/sBandwidth

iGPU

iGPU Radeon 760M 2600MHz	iGPU Arc 8C 2200MHz
Shaders 384	Shaders 1024
Boost Clock 2.6GHz	Boost Clock 2.2GHz
Peak·FP32·FP16 3.99 TFLOPSFP16	Peak·FP32·FP16 9.01 TFLOPSFP16

NPU

NPU Model Ryzen AI	NPU Model AI Boost 3
NPU Cores -	NPU Cores 2
NPU Clock -	NPU Clock 1.4GHz
Performance 10 TOPS	Performance 11.5 TOPSINT8

Chip

Manufacturer AMD	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Zen 4	Architecture Meteor Lake
Family Ryzen 7000	Family Core Ultra Series 1
Branding	Branding
Codename Phoenix Point - - - -	Codename Meteor Lake-H Meteor Lake-P-6PVariant Redwood CoveP-Core CrestmontM-Core CrestmontE-Core
Market Segment Laptop	Market Segment Laptop
Release Date May 3, 2023	Release Date Dec 14, 2023

Fabrication

Foundry TSMC	Foundry Intel
Other Foundries -	Other Foundries TSMCiGPU TSMCIO TSMCSoC
Fabrication Node N4 - - -	Fabrication Node Intel 4 N5iGPU N6IO N6SoC
Die Size 178mm² - - -	Die Size 68mm² 44mm²iGPU 28mm²IO 100mm²SoC
Transistor Count 25 Billion	Transistor Count 10 Billion
Transistor Density 140 MTr/mm²	Transistor Density 147 MTr/mm²

Images

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Used In

Laptops Framework 13(AMD, Early 2023)

Laptops Surface Laptop 6 13(Early 2024)Surface Laptop 6 15(Early 2024)

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