AMD Ryzen 5 7645HX vs Intel Xeon 6766P-B
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Dec 2025
Manufacturer
AMD
Intel
Type
Laptop
Server
Instruction Set
x86-64
—
Core Architecture
Zen 4 (Dragon Range)
Granite Rapids
Integrated Graphics
Radeon 610M
N/A
Generation
—
Xeon 6 (Granite Rapids-D)
Package
Manufacturing Process
5 nm
5 nm
Socket
FL1
Intel BGA 5026
Power Consumption
45-75 W
305 W
Peak Operating Temperature
100°C
—
Foundry
—
Intel
Die Size
—
2x598 mm²
I/O Process Size
—
10 nm
Package
—
FC-BGA18N
CPU Performance
Performance Cores
6
—
Performance Core Threads
12
—
Performance Core Base Frequency
4.0 GHz
2.3 GHz
Performance Core Turbo Frequency
5 GHz
3.5 GHz
Total Core Count
6
64
Total Thread Count
12
128
Bus Frequency
100 MHz
100 MHz
Multiplier
40x
23.0
L1 Cache
64 K per core
112 KB per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
32 MB shared
256 MB shared
Unlocked Multiplier
Yes
No
SMP
—
1
Memory Parameters
Memory Types
DDR5-5200
DDR5-6400
Max Memory Size
64 GB
2.25 TB
Max Memory Channels
2
8
Max Memory Bandwidth
83.2 GB/s
—
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
1500 MHz
—
GPU Max Dynamic Frequency
2200 MHz
—
Shader Units
128
—
Texture Units
8
—
Raster Operation Units
4
—
Execution Units
2
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
5.0
5
PCIe Lanes
28
32
Benchmark
Cinebench R23
1,800
—
Cinebench R23
13,954
—
Geekbench 6
2,720
—
Geekbench 5
1,895
—
Geekbench 6
11,906
—
Geekbench 5
11,141
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.