Core i5-12400 vs Core i5-1334U: CPU comparison

Performance score

Core i5-12400 2022, $192 · 6/12 cores/threads, 65 W

31.77

Core i5-1334U 2023 · 10/12 cores/threads

31.27

Ryzen 5 7530U Core i5-12450H Ryzen 5 7500F Ryzen AI 9 HX 370 Ryzen 7 9800X3D Core i9-14900HX Core i9-14900K Ryzen 9 9950X

Core i5-12400 and Core i5-1334U are almost equally fast (under 3% apart) — choose by price, socket and platform.

The score is our own estimate from the specs (cores, threads, clocks, architecture generation), not a benchmark run. 100 = the fastest CPU in our database.

Real tests

What the test measures

Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.

CPU rendering (Blender)

Core i5-12400

154+208 %

faster than 68% of tested · runs: 28

Core i5-1334U

50

faster than 7% of tested · runs: 6

Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.

Overview

	Core i5-12400	Core i5-1334U
Score (0–100)	31.77	31.27
Ranking position	284	291
Price/performance (0–100)	59.38	no data
Power efficiency (0–100)	25.54	no data
Type	Desktop	Laptop
Manufacturer	Intel	Intel
Architecture	Alder Lake	Raptor Lake
Release date	2022-01-04	Q3 2023
Launch price	$192	no data

Specifications

	Core i5-12400	Core i5-1334U
Cores	6	10
Threads	12	12
P + E cores	no data	2 + 8
Base clock	2.5 GHz	no data
Boost clock	4.4 GHz	4.6 GHz
L2 cache	7.5 MB	no data
L3 cache	18 MB	12 MB
Process node	Intel 7	no data
Unlocked multiplier	no	no
Integrated graphics	Intel UHD Graphics 730	Intel Iris Xe Graphics
NPU (AI accelerator)	no	no

Compatibility

	Core i5-12400	Core i5-1334U
Socket	LGA1700	no data
TDP	65 W	no data
Max temperature	100 °C	no data

Memory and PCI Express

	Core i5-12400	Core i5-1334U
Memory type	DDR5-4800, DDR4-3200	no data
Memory channels	2	no data
Max memory	128 GB	no data
PCI Express version	5.0	no data
PCIe lanes	20	no data

Pros and cons

Core i5-12400

bigger L3 cache: 18 MB vs 12 MB

Core i5-1334U

7% faster single core
more cores: 10 vs 6
newer: released in 2023

Other comparisons

Visitor rating

Questions and comments

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