Intel Xeon 638 vs AMD Ryzen 5 7640U
CPU Specs Compare
General Parameters
Release Date
Feb 2026
May 2023
Manufacturer
Intel
AMD
Type
Server
Laptop
Core Architecture
Granite Rapids
Zen 4 (Phoenix)
Integrated Graphics
N/A
Radeon 760M
Generation
Xeon 600 (Granite Rapids-WS)
-
Instruction Set
-
x86-64
Package
Manufacturing Process
5 nm
4 nm
Socket
Intel Socket 4710
FP8
Power Consumption
180 W
15-30 W
Peak Operating Temperature
100°C
100 °C
Foundry
Intel
-
Die Size
598 mm²
-
I/O Process Size
10 nm
-
I/O Die Size
2x 241
-
Package
FC-LGA18N
-
Transistor Count
-
25 billions
CPU Performance
Performance Core Base Frequency
3.2 GHz
3.5 GHz
Performance Core Turbo Frequency
4.8 GHz
4.9 GHz
Total Core Count
16
6
Total Thread Count
32
12
Bus Frequency
100 MHz
100 MHz
Multiplier
32.0
35
L1 Cache
112 KB per core
64 K per core
L2 Cache
2 MB per core
6 MB
L3 Cache
72 MB shared
16 MB
Unlocked Multiplier
Yes
No
SMP
1
-
Performance Cores
-
6
Performance Core Threads
-
12
Memory Parameters
Memory Types
DDR5-6400
DDR5-5600, LPDDR5x-7500
Max Memory Channels
4
2
ECC Memory Support
Yes
No
Max Memory Size
-
256 GB
Max Memory Bandwidth
-
89.6 GB/s
Miscellaneous
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
📊 Benchmark
Cinebench R23
-
1,633
Cinebench R23
-
11,000
Geekbench 6
-
2,337
Geekbench 6
-
10,412
Blender
-
181
Passmark CPU
-
3,506
Passmark CPU
-
21,172