AMD Ryzen 5 7640U vs Intel Xeon 678X
CPU · Specs Compare
General Parameters
Release Date
May 2023
Feb 2026
Manufacturer
AMD
Intel
Type
Laptop
Server
Instruction Set
x86-64
—
Core Architecture
Zen 4 (Phoenix)
Granite Rapids
Integrated Graphics
Radeon 760M
N/A
Generation
—
Xeon 600 (Granite Rapids-WS)
Series
—
Intel Xeon 6 processors
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
5 nm
Socket
FP8
Intel Socket 4710
Power Consumption
15-30 W
300 W
Peak Operating Temperature
100 °C
98°C
Foundry
—
Intel
Die Size
—
2x598 mm²
I/O Process Size
—
10 nm
I/O Die Size
—
2x 241
Package
—
FC-LGA18N
CPU Performance
Performance Cores
6
48
Performance Core Threads
12
96
Performance Core Base Frequency
3.5 GHz
2.4 GHz
Performance Core Turbo Frequency
4.9 GHz
4.9 GHz
Total Core Count
6
48
Total Thread Count
12
96
Bus Frequency
100 MHz
100 MHz
Multiplier
35
24.0
L1 Cache
64 K per core
112 KB per core
L2 Cache
6 MB
2 MB per core
L3 Cache
16 MB
192 MB shared
Unlocked Multiplier
No
Yes
SMP
—
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-6400
Max Memory Size
256 GB
4 TB
Max Memory Channels
2
8
Max Memory Bandwidth
89.6 GB/s
409.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
800 MHz
—
GPU Max Dynamic Frequency
2600 MHz
—
Shader Units
512
—
Texture Units
32
—
Raster Operation Units
16
—
Execution Units
8
—
Power Consumption
15
—
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
10 TOPS
—
Miscellaneous
PCIe Version
4.0
5
PCIe Lanes
20
128
Benchmark
Cinebench R23
1,633
—
Cinebench R23
11,000
—
Geekbench 6
2,337
2,986
Geekbench 6
10,412
34,711
Blender
181
—
Passmark CPU
3,506
—
Passmark CPU
21,172
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.