Home Comparison Intel Core Ultra 7 256V vs AMD Ryzen 5 7640U

Intel Core Ultra 7 256V vs AMD Ryzen 5 7640U

We compared two laptop CPUs: Intel Core Ultra 7 256V with 8 cores 2.2GHz and AMD Ryzen 5 7640U with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 256V 's Advantages
Released 1 years and 4 months late
Better graphics card performance
Higher specification of memory (8533 vs 7500)
Larger memory bandwidth (136GB/s vs 89.6GB/s)
Newer PCIe version (5.0 vs 4.0)
More modern manufacturing process (3nm vs 4nm)
AMD Ryzen 5 7640U 's Advantages
Higher base frequency (3.5GHz vs 2.2GHz)
Larger L3 cache size (16MB vs 12MB)
Lower TDP (30W vs 37W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core Ultra 7 256V +22%
1995
AMD Ryzen 5 7640U
1633
Cinebench R23 Multi Core
Intel Core Ultra 7 256V +10%
12145
AMD Ryzen 5 7640U
11000
Geekbench 6 Single Core
Intel Core Ultra 7 256V +11%
2607
AMD Ryzen 5 7640U
2337
Geekbench 6 Multi Core
Intel Core Ultra 7 256V
10506
AMD Ryzen 5 7640U
10412
VS

General Parameters

Sep 2024
Release Date
May 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Lunar Lake
Core Architecture
Zen 4 (Phoenix)
256V
Processor Number
-
FCBGA-2833
Socket
FP8
Arc Graphics 140V
Integrated Graphics
Radeon 760M
Ultra 7 (Lunar Lake)
Generation
-

Package

-
Transistor Count
25 billions
3 nm
Manufacturing Process
4 nm
17-37 W
Power Consumption
15-30 W
100 °C
Peak Operating Temperature
100 °C
TSMC
Foundry
-

CPU Performance

4
Performance Cores
6
4
Performance Core Threads
12
2.2 GHz
Performance Core Base Frequency
3.5 GHz
4.8 GHz
Performance Core Turbo Frequency
4.9 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
2.2 GHz
Efficiency Core Base Frequency
-
3.7 GHz
Efficiency Core Turbo Frequency
-
8
Total Core Count
6
8
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
22x
Multiplier
35
48 KB per core
L0 Cache
-
192 KB per core
L1 Cache
64 K per core
14 MB
L2 Cache
6 MB
12 MB
L3 Cache
16 MB
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

LPDDR5X-8533
Memory Types
DDR5-5600, LPDDR5x-7500
16 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
136 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
600 MHz
GPU Base Frequency
800 MHz
1950 MHz
GPU Max Dynamic Frequency
2600 MHz
1024
Shader Units
512
Texture Units
32
Raster Operation Units
16
8
Execution Units
8
Power Consumption
15
3.99 TFLOPS
Graphics Performance
2.66 TFLOPS

AI Accelerator

Intel® AI Boost
NPU
AMD Ryzen™ AI
47 TOPS
Theoretical performance
10 TOPS

Miscellaneous

5.0
PCIe Version
4.0
8
PCIe Lanes
20

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