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AMD Athlon 300U vs Intel Core Ultra 7 366H
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
AMD Athlon 300U
35 %
2C / 4T · 3.30 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 4.80 GHz
Geekbench 6 Multi-Core
Multi-core performance
AMD Athlon 300U
13 %
2C / 4T · 2.40 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 2.00 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
AMD Athlon 300U
40 %
2C / 4T · 3.30 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 4.80 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
AMD Athlon 300U
12 %
2C / 4T · 2.40 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 2.00 GHz
More benchmarks
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
3DMark Timespy (iGPU)
534 entries
534 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
AMD Athlon 300U | Intel Core Ultra 7 366H |
|---|---|---|
| Family | AMD Athlon (29) | Intel Core Ultra 7 (31) |
| CPU group | AMD Athlon 300 (1) | Intel Core Ultra 300H (8) |
| Architecture | Picasso (Zen+) | Panther Lake H |
| Technology | 12 nm | 2 nm |
| Segment | Notebook | Notebook |
| Socket | FP5 | BGA 2540 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD Athlon 300U | Intel Core Ultra 7 366H |
|---|---|---|
| CPU Cores / Threads | 2 / 4 | 16 / 16 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x 2.40 - 3.30 GHz |
4x Cougar Cove 2.00 - 4.80 GHz |
| Core Cluster 2: | 8x Darkmont 1.60 - 3.60 GHz |
|
| Core Cluster 3: | 4x Darkmont LP 1.60 - 3.40 GHz |
|
| L2-Cache | 16.00 MB | |
| L3-Cache | 4.00 MB | 18.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD Athlon 300U | Intel Core Ultra 7 366H |
|---|---|---|
| GPU name | AMD Radeon RX Vega 3 (Raven Ridge) | Intel Xe3 4 Core Graphics 32 EUs (Panther Lake) |
| GPU frequency | 1.00 GHz | 0.00 - 2.50 GHz |
| CUs / Shader | 3 / 192 | 32 / 512 |
| Raytracing | ✗ | ✓ |
| Max. displays | 3 | 4 |
| Max. GPU Memory | 2 GB | 128 GB |
| Technology | 14 nm | 3 nm |
| Release date | Q1/2018 | Q1/2026 |
NPU AI performance
|
Wischen
|
AMD Athlon 300U | Intel Core Ultra 7 366H |
|---|---|---|
| AI hardware | Intel® AI Boost | |
| AI specifications | Intel AI Boost NPU 5 @ 50 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD Athlon 300U | Intel Core Ultra 7 366H |
|---|---|---|
| Memory | DDR4-2400 (38.4 GB/s) | LPDDR5X-8533 (135.5 GB/s) DDR5-7200 (115.2 GB/s) |
| Max. Memory | 32 GB | 128 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 3.0 x 12 | 5.0 x 20 |
| PCIe Bandwidth | 11.8 GB/s | 78.8 GB/s |
Thermal Management
|
Wischen
|
AMD Athlon 300U | Intel Core Ultra 7 366H |
|---|---|---|
| TDP | 15 W | 25 W |
| TDP (PL2) | ||
| TDP up | 80 W | |
| TDP down | 15 W | |
| T. junction max. | 105 °C | 100 °C |
Technical details
|
Wischen
|
AMD Athlon 300U | Intel Core Ultra 7 366H |
|---|---|---|
| Chip design | Unknown | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 11, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q1/2019 | Q1/2026 |
| Release price | ||
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD Athlon 300U is 4.4 stars (11 ratings), while Intel Core Ultra 7 366H has received 4.0 stars (1 ratings).
Click on the stars to rate one or both processors.
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AMD Athlon 300U
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Intel Core Ultra 7 366H
16C / 16T · 4.80 GHz
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