Home Comparison AMD Ryzen 7 7840U vs Intel Core Ultra 7 256V

AMD Ryzen 7 7840U vs Intel Core Ultra 7 256V

AMD Ryzen 7 7840U
VS
Intel Core Ultra 7 256V
AMD Ryzen 7 7840U
Intel Core Ultra 7 256V
We compared two laptop CPUs: AMD Ryzen 7 7840U with 8 cores 3.3GHz and Intel Core Ultra 7 256V with 8 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840U 's Advantages
Better graphics card performance
Higher base frequency (3.3GHz vs 2.2GHz)
Larger L3 cache size (16MB vs 12MB)
Lower TDP (30W vs 37W)
Intel Core Ultra 7 256V 's Advantages
Released 1 years and 4 months late
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)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 7840U
1745
Intel Core Ultra 7 256V +14%
1995
Cinebench R23 Multi Core
AMD Ryzen 7 7840U +5%
12789
Intel Core Ultra 7 256V
12145
Geekbench 6 Single Core
AMD Ryzen 7 7840U
2480
Intel Core Ultra 7 256V +5%
2607
Geekbench 6 Multi Core
AMD Ryzen 7 7840U +9%
11518
Intel Core Ultra 7 256V
10506
AMD Ryzen 7 7840U
VS
Intel Core Ultra 7 256V

General Parameters

May 2023
Release Date
Sep 2024
Amd
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Lunar Lake
-
Processor Number
256V
FP8
Socket
FCBGA-2833
Radeon 780M
Integrated Graphics
Arc Graphics 140V
-
Generation
Ultra 7 (Lunar Lake)

Package

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

CPU Performance

8
Performance Cores
4
16
Performance Core Threads
4
3.3 GHz
Performance Core Base Frequency
2.2 GHz
5.1 GHz
Performance Core Turbo Frequency
4.8 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
2.2 GHz
-
Efficiency Core Turbo Frequency
3.7 GHz
8
Total Core Count
8
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
33
Multiplier
22x
-
L0 Cache
48 KB per core
64 K per core
L1 Cache
192 KB per core
8 MB
L2 Cache
14 MB
16 MB
L3 Cache
12 MB
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
600 MHz
2700 MHz
GPU Max Dynamic Frequency
1950 MHz
768
Shader Units
1024
48
Texture Units
32
Raster Operation Units
12
Execution Units
8
15 W
Power Consumption
7680x4320 - 60 Hz
Max Resolution
-
4.15 TFLOPS
Graphics Performance
3.99 TFLOPS

AI Accelerator

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

Miscellaneous

AMD Ryzen 7 7840U
Official Website
Intel Core Ultra 7 256V
4.0
PCIe Version
5.0
20
PCIe Lanes
8

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