Apple M5 Pro (15-Core) vs Intel Xeon 6766P-B
CPU · Specs Compare
General Parameters
Release Date
Mar 2026
Dec 2025
Manufacturer
Apple
Intel
Type
Laptop
Server
Instruction Set
ARMv9
—
Core Architecture
Apple M5
Granite Rapids
Integrated Graphics
Apple M5 Pro GPU (18-core)
N/A
Generation
—
Xeon 6 (Granite Rapids-D)
Package
Transistor Count
28 billions
—
Manufacturing Process
3 nm
5 nm
Socket
Apple M-Socket
Intel BGA 5026
Peak Operating Temperature
100 °C
—
Power Consumption
—
305 W
Foundry
—
Intel
Die Size
—
2x598 mm²
I/O Process Size
—
10 nm
Package
—
FC-BGA18N
CPU Performance
Performance Cores
5
—
Performance Core Threads
5
—
Performance Core Base Frequency
4.61 GHz
2.3 GHz
Efficiency Cores
10
—
Efficiency Core Threads
10
—
Total Core Count
15
64
Total Thread Count
15
128
Multiplier
46
23.0
Unlocked Multiplier
No
No
Performance Core Turbo Frequency
—
3.5 GHz
Bus Frequency
—
100 MHz
L1 Cache
—
112 KB per core
L2 Cache
—
2 MB per core
L3 Cache
—
256 MB shared
SMP
—
1
Memory Parameters
Memory Types
LPDDR5X-9600
DDR5-6400
Max Memory Bandwidth
307 GB/s
—
ECC Memory Support
No
Yes
Max Memory Size
—
2.25 TB
Max Memory Channels
—
8
Graphics Card Parameters
Integrated Graphics
true
—
Miscellaneous
PCIe Version
—
5
PCIe Lanes
—
32
Benchmark
Cinebench R23
2,569
—
Cinebench R23
22,591
—
Geekbench 6
4,283
—
Geekbench 6
23,517
—
Cinebench 2024
208
—
Cinebench 2024
1,623
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.