AMD Ryzen 7 7840HS vs Apple M2 Max (12C30G) Full Specs

Summary

8 Cores 16 Threads 3.8GHz	12 Cores(8P+4E) 12 Threads(8P+4E) 3.69GHz
TDP 45W	TDP 140W
Bandwidth 120GB/s LPDDR5X·DDR5	Bandwidth 409.6GB/s LPDDR5
iGPU Radeon 780M 2700MHz	iGPU 30-Core M2 Max
Peak·FP32·FP16 8.29 TFLOPSFP16	Peak·FP32·FP16 10.74 TFLOPSFP16
Socket FP8	Socket -

Highlights

Geekbench 6 Single

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

Ryzen 7 7840HS2,604

x1

M2 Max (12C30G)2,825

x1.08

Show Top Score

Core Config

8 Cores 8P -	12 Cores 8P 4E
16 Threads 16P -	12 Threads 8P 4E

Clocks

Base Clock 3.8GHz	Base Clock 3.69GHz
Boost Clock 5.1GHz	Boost Clock -
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB P -	L1i 192KB P 128KB E
L1d 32KB P -	L1d 128KB P 64KB E
L2 1MB P - -	L2 24MB P shared 4MB E shared
L3 16MB	L3 -
SLC Cache -	SLC Cache 48MB

Memory

Type LPDDR5X·DDR5	Type LPDDR5
Max Memory 256GB	Max Memory 64GB
ECC No	ECC No
Channels 2	Channels 4
Bus Width 128-bit	Bus Width 512-bit
Speed 7500MT/s	Speed 6400MT/s
Bandwidth 120GB/s	Bandwidth 409.6GB/s
Bandwidth Calculator Channels Transfer Rate7500MT/s Calculated Bandwidth 120GB/s	Bandwidth Calculator Channels Transfer Rate6400MT/s Calculated Bandwidth 409.6GB/s

Power & Thermals

TDP 45W	TDP 140W
cTDP-down 35W	cTDP-down -
cTDP-up 54W	cTDP-up -
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max

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 4.0 x16 31.5GB/sBandwidth

iGPU

iGPU Radeon 780M 2700MHz	iGPU 30-Core M2 Max
Shaders 768	Shaders 3840
Boost Clock 2.7GHz	Boost Clock 1.4GHz
Peak·FP32·FP16 8.29 TFLOPSFP16	Peak·FP32·FP16 10.74 TFLOPSFP16

NPU

NPU Model Ryzen AI	NPU Model H14 Selene
NPU Cores -	NPU Cores 16
NPU Clock -	NPU Clock 2.1GHz
Performance 10 TOPS	Performance 15.8 TOPSFP16

Chip

Manufacturer AMD	Manufacturer Apple
ISA x86-64	ISA AArch64
Architecture Zen 4	Architecture Apple Silicon 11ARMv8.5-A
Family Ryzen 7000	Family M Series
Branding	Branding
Codename Phoenix Point - - -	Codename Rhodes-1C M2 MaxVariant AvalancheP-Core BlizzardE-Core
Market Segment Laptop	Market Segment Desktop
Release Date Jan 3, 2023	Release Date Jan 17, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N4	Fabrication Node N5P
Die Size 178mm²	Die Size 486mm²
Transistor Count 25 Billion	Transistor Count 67 Billion
Transistor Density 140 MTr/mm²	Transistor Density 138 MTr/mm²

Images

No images available

No images available

Used In

Laptops Framework 16(Mid 2023)G15(5535, Mid 2023)	Laptops MacBook Pro 14(M2 Max, Early 2023)MacBook Pro 16(M2 Max, Early 2023)
Desktops -	Desktops Mac Studio(M2 Max, Mid 2023)

Competitors

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