Apple M3 Ultra (28C60G) vs Intel Core i7-2635QM Full Specs

Summary

28 Cores(20P+8E) 28 Threads(20P+8E) 4.05GHz	4 Cores 8 Threads 2GHz
TDP 300W	TDP 45W
Bandwidth 819.2GB/s LPDDR5	Bandwidth 21.3GB/s DDR3
iGPU 60-Core M3 Ultra	iGPU HD 3000 1200MHz
Peak·FP32·FP16 21.2 TFLOPSFP16	Peak·FP32·FP16 230.4 GFLOPSFP32
Socket -	Socket BGA 1224

Highlights

Geekbench 6 Single

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

M3 Ultra (28C60G)3,221

x6.03

Core i7-2635QM534

x1

Show Top Score

Core Config

28 Cores 20P 8E	4 Cores 4P -
28 Threads 20P 8E	8 Threads 8P -

Clocks

Base Clock 4.05GHz	Base Clock 2GHz
Boost Clock -	Boost Clock 2.9GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 192KB P 128KB E	L1i 32KB P -
L1d 128KB P 64KB E	L1d 32KB P -
L2 64MB P shared 8MB E shared	L2 256KB P - -
L3 -	L3 6MB
SLC Cache 96MB	SLC Cache -

Memory

Type LPDDR5	Type DDR3
Max Memory 256GB	Max Memory 16GB
ECC No	ECC No
Channels 8	Channels 2
Bus Width 1024-bit	Bus Width 128-bit
Speed 6400MT/s	Speed 1333MT/s
Bandwidth 819.2GB/s	Bandwidth 21.3GB/s
Bandwidth Calculator Channels Transfer Rate6400MT/s UC·Spec·OC 819.2GB/s	Bandwidth Calculator Channels Transfer Rate1333MT/s UC·Spec·OC 21.3GB/s

Power & Thermals

TDP 300W	TDP 45W
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max

Chipset Bus

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

Expansion

PCIe PCIe 4.0 x32 63GB/sBandwidth

PCIe PCIe 2.0 x16 8GB/sBandwidth

iGPU

iGPU 60-Core M3 Ultra	iGPU HD 3000 1200MHz
Shaders 7680	Shaders 96
Boost Clock 1.38GHz	Boost Clock 1.2GHz
Peak·FP32·FP16 21.2 TFLOPSFP16	Peak·FP32·FP16 230.4 GFLOPSFP32

NPU

NPU Model H15 Erebus	NPU Model -
NPU Cores 32	NPU Cores -
NPU Clock 2.36GHz	NPU Clock -
Performance 36 TOPSFP16	Performance -

Chip

Manufacturer Apple	Manufacturer Intel
ISA AArch64	ISA x86-64
Architecture Apple Silicon 13ARMv8.6-A	Architecture Sandy Bridge
Family M Series	Family Core 2nd Gen
Branding	Branding
Codename Palma D - M3 UltraVariant EverestP-Core Sawtooth E-Core	Codename Sandy Bridge Sandy Bridge-HE-4Die Sandy Bridge-4C-GT2Variant - -
Market Segment Workstation	Market Segment Laptop
Release Date Mar 5, 2025	Release Date Jan 1, 2011
Part Number T6032	Part Number AV8062700837205
S-Spec -	S-Spec SR030 (D2)

Fabrication

Foundry TSMC	Foundry Intel
Fabrication Node N3B	Fabrication Node 32nm
Die Size 954mm²	Die Size 216mm²
Transistor Count 184B	Transistor Count 1.2B
Transistor Density 193 MTr/mm²	Transistor Density 5 MTr/mm²

Images