Intel Core i5 1240P vs AMD Ryzen 5 6600U

45 out of 100
Intel Core i5 1240P
VS
45 out of 100
AMD Ryzen 5 6600U

We compared two laptop CPUs: the 1.7 GHz Intel Core i5 1240P with 12-cores against the 2.9 GHz AMD Ryzen 5 6600U with 6-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
Integrated Graphics
iGPU capabilities for gaming and 3D-intensive tasks
NanoReview Final Score
Choose your main usage scenario to recalculate the Final Score and see which CPU suits your needs.
πŸ”Œ Usage Scenario:

Key Differences

What are the key differences between 6600U and 1240P
Advantages of Intel Core i5 1240P
  • Has 6 more physical cores
  • 13% faster in a single-core Geekbench v6 test - 2201 vs 1947 points
Advantages of AMD Ryzen 5 6600U
  • More modern manufacturing process – 6 versus 10 nanometers
  • Has 4 MB larger L3 cache size
  • 2% higher Turbo Boost frequency (4.5 GHz vs 4.4 GHz)

Test in Benchmarks

Comparing the performance of CPUs across various tasks

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps
Geekbench 6 (Single-Core)
2201
Geekbench 6 (Multi-Core)
8643
File compression 629 MB/sec 837.1 MB/sec
Clang compilation 61.4 Klines/sec 52.4 Klines/sec
HTML 5 Browser 212.7 pages/sec 169.3 pages/sec
PDF Renderer 278.2 Mpixels/sec 219.6 Mpixels/sec
Text processing 196.2 pages/sec 198.7 pages/sec
Background blur 39 images/sec 33.6 images/sec
Photo processing 76.8 images/sec 73.2 images/sec
Ray tracing 13.8 Mpixels/sec 12.9 Mpixels/sec
Sources: GeekBench [1], [2] – 536 & 122 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
16884
Integer math 60.9 GOps/sec 60.4 GOps/sec
Floating point math 41.8 GOps/sec 33.5 GOps/sec
Find prime numbers 44M Primes/sec 51M Primes/sec
Random string sorting 20.7M Strings/sec 21.2M Strings/sec
Data encryption 10.9 GBytes/sec 12.7 GBytes/sec
Data compression 183.4 MBytes/sec 200.3 MBytes/sec
Physics 859 Frames/sec 821 Frames/sec
Extended instructions 10.6B Matrices/sec 13.3B Matrices/sec
Sources: PassMark [3], [4] – 2088 & 91 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU
110.19
120.88

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 17.1 PPW 19 PPW
Geekbench 6 Multi / Watt 308.7 PPW 257.6 PPW
Passmark CPU Mark / Watt 563 PPW 603 PPW
Blender / Watt 3.94 PPW 4.32 PPW
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.

Recent User Tests

The latest benchmark tests that have been submitted by users
Intel Core i5 1240P
DateBenchmarkResult
πŸ“˜ 2025-11-19 (Aki)Geekbench 6 CPU2214 / 9632
πŸ“˜ 2025-11-19 (Aki)Cinebench 202498 / 523
πŸ“˜ 2025-11-16 (tg)Cinebench 202480 / 480
πŸ“˜ 2025-02-15 (Piyush)Cinebench 202465 / 88
AMD Ryzen 5 6600U
No benchmark results yet

Specifications

Full technical specification of Intel Core i5 1240P and AMD Ryzen 5 6600U

General

Vendor Intel Amd
Released February 23, 2022 January 4, 2022
Type Laptop Laptop
Instruction Set x86-64 x86-64
Codename Alder Lake Zen 3+ (Rembrandt)
Model number i5-1240P -
Integrated GPU Iris Xe Graphics (80EU) Radeon 660M
Rival Equivalent - AMD Ryzen 5 5500U - Intel Core i7 1260P
Successor - Intel Core i5 1340P - AMD Ryzen 5 8640U
Intel CPU rating (#187th place)
AMD Ryzen CPU ranking (#139th place)

CPU

Performance Cores
P-Cores 4 6
P-Threads 8 12
Base Frequency (P) 1.7 GHz 2.9 GHz
Turbo Boost Frequency (P) 4.4 GHz 4.5 GHz
Efficient Cores
E-Cores 8 -
E-Threads 8 -
Base Frequency (E) 1.2 GHz -
Turbo Boost Frequency (E) 3.3 GHz -
Total
Total Cores 12 6
Total Threads 16 12
Bus Frequency 100 MHz 100 MHz
Multiplier 17x 29x
L1 Cache 80K (per core) 64K (per core)
L2 Cache 1280K (per core) 512K (per core)
L3 Cache 12MB (shared) 16MB (shared)
Unlocked Multiplier No No

Package

Fabrication Process 10 nm 6 nm
TDP (PL1) 20-28 W (configurable) 15-28 W (configurable)
Max. Boost TDP (PL2) 64 W -
Socket BGA-1744 FP7
Peak Temperature 100Β°C 95Β°C

iGPU

Integrated Graphics Intel Iris Xe Graphics (80EU) AMD Radeon 660M
GPU Base Clock 300 MHz 400 MHz
GPU Boost Clock 1300 MHz 1900 MHz
Shading Units 640 384
TMUs 40 24
ROPs 20 16
Execution Units 80 6
TGP 15 W 15 W
iGPU FLOPS
1.7 TFLOPS
1.5 TFLOPS

Memory Support

Memory Types - DDR5-4800
- DDR4-3200
- LPDDR5-5200
- LPDDR4x-4267
- DDR5-4800
- LPDDR5-6400
Max. Memory Size 64 GB 64 GB
Memory Channels 2 2
Max. Memory Bandwidth - 76.8 GB/s
ECC Support No No

Misc

Official Site Intel Core i5 1240P official page AMD Ryzen 5 6600U official page
PCI Express Version 4.0 4.0
PCI Express Lanes 20 20

Cast your vote

Choose between two processors
46 (20.4%)
180 (79.6%)
Total votes: 226

Comments

So which CPU will you choose: AMD Ryzen 5 6600U or Intel Core i5 1240P?
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