What's the best choice Intel Core i5-12450H or AMD Ryzen 7 5800? Which processor is faster?
Compare the available specifications of these models.
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.
AMD Ryzen 7 5800 has a base frequency of 3.40 GHz. 8 CPU Cores / Threads. Stated TDP / base power 65 W. Released in Q2/2021.
Reasons to consider Lower stated TDP / base power
Power limits alone do not measure performance per watt.
65 W
Common positions Intel Core i5-12450H CPU in popular benchmarks, for comparison with other models.
Reasons to consider Higher clock speed
Around 70% better clock speed
2.00 GHz
Higher turbo clock speed
Around 5 % higher specified turbo frequency
4.40 GHz
Intel Core i5-12450H
Background information about the processors being compared, series, generation and market segment.
AMD Ryzen 5000
AMD Ryzen
4
AMD Ryzen 7 3800X
Desktop / Server
Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.
-
-
3.4 GHz
normal
8
16
Yes
Yes
4.6 GHz
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.
-
-
-
-
no iGPU
No turbo
-
-
-
-
-
Built-in codecs used to encode and decode content. Significantly speeds up the required operations.
No
No
No
No
No
No
No
No
Types, channel quantity of RAM supported by AMD Ryzen 7 5800 and Intel Core i5-12450H. Depending on the motherboards, higher or lower memory frequencies may be supported.
Yes
128 GB
2
DDR4-3200
-
20
4.0
Yes
Compare the TDP requirements of TDP Intel Core i5-12450H and AMD Ryzen 7 5800 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.
95 °C
65 W
-
Architecture, interfaces, additional instructions supported by Intel Core i5-12450H and AMD Ryzen 7 5800, virtual machine technologies and process technology.
Vermeer (Zen 3)
x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
4 MB
32 MB
Q2/2021
AM4
7 nm
AMD-V, SVM
Shared tests with results for both models: 2
Each row uses one Blender version, operating system and compute backend.
| Test and settings | Intel Core i5-12450H | AMD Ryzen 7 5800 | Result difference¹ |
|---|---|---|---|
| Blender 4.1.0 / CPU / Windows | 106.644675 samples/min Submissions: 45 | 178.834206 samples/min Submissions: 5 | +67.7 % |
| Blender 4.0.0 / CPU / Windows | 113.188249 samples/min Submissions: 49 | 201.105007 samples/min Submissions: 24 | +77.7 % |
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.
Results were obtained on the reported systems. Test versions and settings remain separate; incomplete conditions do not support calculated model performance differences.
| Model | Result | Reported conditions |
|---|---|---|
| AMD Ryzen 7 5800 | 7556.1802 H/s | RandomX / XMRig 6.25.0 / 1M / 16 threads / windows System RAM: 32 GB OS: Windows NT 10.0 Duration: 132.342 s User-submitted run; tuning and power settings are incomplete. |
| Model | Result | Reported conditions |
|---|---|---|
| Intel Core i5-12450H | 3526.453692 H/s | RandomX / XMRig 6.25.0 / 1M / 9 threads / linux System RAM: 16 GB OS: Linux x86_64 Duration: 283.571 s User-submitted run; tuning and power settings are incomplete. |
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