What's the best choice Intel Core i7-12700H or Intel Core i5-12450H? Which processor is faster?
We have prepared a comparison to help you choose the best processor. Compare their specifications and benchmarks.
Intel Core i7-12700H has a base frequency of 2.30 GHz. 14 / 20 CPU Cores / Threads. Stated TDP / base power 45 W. Released in Q1/2022.
Intel Core i5-12450H has a base frequency of 2.00 GHz. 8 / 12 CPU Cores / Threads. Stated TDP / base power 45 W. Released in Q1/2022.
Reasons to consider Place in the overall ranking
(based on several benchmarks)
place
Higher clock speed
Around 15% better clock speed
2.00 GHz
More number of cores
6 more cores
8
Higher turbo clock speed
Around 7% higher specified turbo frequency
4.40 GHz
Common positions Intel Core i7-12700H CPU in popular benchmarks, for comparison with other models.
Reasons to consider Common positions Intel Core i5-12450H CPU in popular benchmarks, for comparison with other models.
Intel Core i7-12700H
Background information about the processors being compared, series, generation and market segment.
Intel Core i 12000H
Intel Core i5
12
Mobile
Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.
4x Golden Cove
4x Gracemont
2 GHz
hybrid (big.LITTLE)
8
12
Yes
No
4.4 GHz
-
3.4 GHz
Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.
12
48
12
200 MHz
Intel UHD Graphics 11th Gen (48 EU)
1200 MHz
3
8 GB
Q2/2020
384
10 nm
Built-in codecs used to encode and decode content. Significantly speeds up the required operations.
Decode
Decode / Encode
Decode / Encode
Decode / Encode
Decode / Encode
Decode
Decode
Decode / Encode
Types, channel quantity of RAM supported by Intel Core i5-12450H and Intel Core i7-12700H. Depending on the motherboards, higher or lower memory frequencies may be supported.
No
64 GB
2
DDR4-3200DDR5-4800LPDDR4X-4266LPDDR5-5200
4.0 x 28
Yes
Compare the TDP requirements of TDP Intel Core i7-12700H and Intel Core i5-12450H Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.
100 °C
45 W
115 W
Architecture, interfaces, additional instructions supported by Intel Core i7-12700H and Intel Core i5-12450H, virtual machine technologies and process technology.
Alder Lake H
x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX2+
7 MB
12 MB
Q1/2022
BGA 1744
10 nm
VT-x, VT-x EPT, VT-d
Shared tests with results for both models: 8
Each row uses one Blender version, operating system and compute backend.
| Test and settings | Intel Core i7-12700H | Intel Core i5-12450H | Result difference¹ |
|---|---|---|---|
| Blender 5.1.1 / CPU / Windows | 171.747624 samples/min Submissions: 8 | 134.270491 samples/min Submissions: 5 | -21.8 % |
| Blender 4.5.0 / CPU / Windows | 171.366816 samples/min Submissions: 53 | 110.70322 samples/min Submissions: 34 | -35.4 % |
| Blender 4.4.0 / CPU / Windows | 194.511825 samples/min Submissions: 44 | 102.588353 samples/min Submissions: 21 | -47.3 % |
| Blender 4.3.0 / CPU / Windows | 173.836398 samples/min Submissions: 39 | 103.626894 samples/min Submissions: 35 | -40.4 % |
| Blender 4.2.0 / CPU / Linux | 227.527826 samples/min Submissions: 12 | 154.902324 samples/min Submissions: 11 | -31.9 % |
| Blender 4.2.0 / CPU / Windows | 166.642257 samples/min Submissions: 57 | 108.222767 samples/min Submissions: 59 | -35.1 % |
| Blender 4.1.0 / CPU / Windows | 171.496699 samples/min Submissions: 27 | 106.644675 samples/min Submissions: 45 | -37.8 % |
| Blender 4.0.0 / CPU / Windows | 185.722833 samples/min Submissions: 88 | 113.188249 samples/min Submissions: 49 | -39.1 % |
¹ Difference of the second result relative to the first in that row. No percentage is calculated for different upscaling algorithms. This compares published results, not a universal performance index.
These results have no shared test of both models with the same version and settings. They are shown separately without a percentage difference.
Based on the results of several benchmarks, you can more accurately estimate the difference in performance between Intel Core i7-12700H and Intel Core i5-12450H.
Compare the synthetic test values and choose the best processor!
These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.
Recent models: test results with identified primary sources — Cinebench R23 · Cinebench R20 · Cinebench R15 · Cinebench 2026 · RandomX benchmark
Higher values are better in this metric.
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