Apple M4 Max (14C32G) vs Intel Core i7-14650HX Full Specs

Summary

14 Cores(10P+4E) 14 Threads(10P+4E) 4.51GHz	16 Cores(8P+8E) 24 Threads(16P+8E) 2.2GHz
TDP 140W	TDP 55W
Bandwidth 409.6GB/s LPDDR5X	Bandwidth 89.6GB/s DDR5·DDR4
iGPU 32-Core M4 Max	iGPU -
Peak·FP32·FP16 12.93 TFLOPSFP16	Peak·FP32·FP16 -
Socket -	Socket BGA 1964

Highlights

Geekbench 6 Single

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

M4 Max (14C32G)4,018

x1.66

Core i7-14650HX2,417

x1

Show Top Score

Core Config

14 Cores 10P 4E	16 Cores 8P 8E
14 Threads 10P 4E	24 Threads 16P 8E

Clocks

Base Clock 4.51GHz	Base Clock 2.2GHz
Boost Clock -	Boost Clock 5.2GHz
Overclocking Locked	Overclocking Unlocked

Cache

L1i 192KB P 128KB E	L1i 32KB P 64KB E
L1d 128KB P 64KB E	L1d 48KB P 32KB E
L2 32MB P shared 4MB E shared	L2 2MB P - 8MB E shared
L3 -	L3 30MB
SLC Cache 48MB	SLC Cache -

Memory

Type LPDDR5X	Type DDR5·DDR4
Max Memory 96GB	Max Memory 192GB
ECC No	ECC No
Channels 3	Channels 2
Bus Width 384-bit	Bus Width 128-bit
Speed 8533MT/s	Speed 5600MT/s
Bandwidth 409.6GB/s	Bandwidth 89.6GB/s
Bandwidth Calculator Channels Transfer Rate8533MT/s UC·Spec·OC 409.6GB/s	Bandwidth Calculator Channels Transfer Rate5600MT/s UC·Spec·OC 89.6GB/s

Power & Thermals

TDP 140W	TDP 55W
cTDP-down -	cTDP-down 45W
Peak Power -	Peak Power 157W
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max

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 4.0 x16 31.5GB/sBandwidth	PCIe PCIe 5.0 x16 63GB/sBandwidth
-	PCIe Secondary PCIe 4.0 x4 7.9GB/sBandwidth

iGPU

iGPU 32-Core M4 Max	iGPU -
Shaders 4096	Shaders -
Boost Clock 1.58GHz	Boost Clock -
Peak·FP32·FP16 12.93 TFLOPSFP16	Peak·FP32·FP16 -

NPU

NPU Model H16 Aether	NPU Model GNA 3.0
NPU Cores 16	NPU Cores -
NPU Clock 2.36GHz	NPU Clock -
Performance 38 TOPSINT8	Performance -

Chip

Manufacturer Apple	Manufacturer Intel
ISA AArch64	ISA x86-64
Architecture Apple Silicon 14ARMv9.2-A	Architecture Raptor Lake
Family M Series	Family Core 14th Gen
Branding	Branding
Codename Brava M4 MaxVariant AS14PP-Core AS14EE-Core	Codename Raptor Lake-HX Raptor Lake-8P-16EVariant Raptor CoveP-Core GracemontE-Core
Market Segment Desktop	Market Segment Laptop
Release Date Oct 30, 2024	Release Date Jan 8, 2024

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node N3E	Fabrication Node Intel 7
Die Size 454mm²	Die Size 257mm²
Transistor Count 76B	Transistor Count 18.5B
Transistor Density 167 MTr/mm²	Transistor Density 72 MTr/mm²

Images