Follow us
Share link
Submit benchmark
VS
Intel Processor U300E vs Intel Core i9-14900KF
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Cinebench 2026 (ST)
218 entries
218 entries
Cinebench 2026 (MC)
219 entries
219 entries
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 entries
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
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
Specifications
At a glance
|
Wischen
|
Intel Processor U300E | Intel Core i9-14900KF |
|---|---|---|
| Family | Intel Processor U (7) | Intel Core i9 (81) |
| CPU group | Intel Core i 1300P/1300U (33) | Intel Core i 14000 (34) |
| Architecture | Raptor Lake U | Raptor Lake S Refresh |
| Technology | 10 nm | 10 nm |
| Segment | Notebook | Desktop |
| Socket | BGA 1744 | LGA 1700 |
| Predecessor | Intel Core i9-13900KF | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Processor U300E | Intel Core i9-14900KF |
|---|---|---|
| CPU Cores / Threads | 5 / 6 | 24 / 32 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | hybrid (big.LITTLE) | hybrid (big.LITTLE) |
| Core Cluster 1: | 1x Raptor Cove 1.10 - 4.30 GHz |
8x Raptor Cove 3.20 - 6.00 GHz |
| Core Cluster 2: | 4x Gracemont 0.80 - 3.20 GHz |
16x Gracemont 2.40 - 4.40 GHz |
| L2-Cache | 32.00 MB | |
| L3-Cache | 10.00 MB | 36.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Processor U300E | Intel Core i9-14900KF |
|---|---|---|
| GPU name | Intel UHD Graphics 13th Gen (48 EU) | no iGPU |
| GPU frequency | 0.20 - 1.10 GHz | |
| CUs / Shader | 48 / 384 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 32 GB | |
| Technology | 10 nm | |
| Release date | Q1/2023 |
NPU AI performance
|
Wischen
|
Intel Processor U300E | Intel Core i9-14900KF |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Processor U300E | Intel Core i9-14900KF |
|---|---|---|
| Memory | LPDDR5-6400 (102.4 GB/s) DDR5-5200 (83.2 GB/s) LPDDR4X-4266 (68.2 GB/s) DDR4-3200 (51.2 GB/s) | DDR5-5600 (89.6 GB/s) DDR4-3200 (51.2 GB/s) |
| Max. Memory | 96 GB | 192 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 4.0 x 20 | 5.0 x 20 |
| PCIe Bandwidth | 39.4 GB/s | 78.8 GB/s |
Thermal Management
|
Wischen
|
Intel Processor U300E | Intel Core i9-14900KF |
|---|---|---|
| TDP | 15 W | 125 W |
| TDP (PL2) | 55 W | 253 W |
| TDP up | 28 W | |
| TDP down | 12 W | |
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Processor U300E | Intel Core i9-14900KF |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, Linux | Windows 10, Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | SSE4.1, SSE4.2, AVX2, AVX2+ |
| Release date | Q1/2023 | Q4/2023 |
| Release price | 564 $ | |
| 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 Intel Processor U300E is 5.0 stars (1 ratings), while Intel Core i9-14900KF has received 4.2 stars (135 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Processor U300E
5C / 6T · 4.30 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
3
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
4
Apple M3 Ultra (28-CPU 60-GPU)
28C / 28T · 4.06 GHz
5
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
6
Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
7
Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
8
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
9
Intel Core i9-14900KF
24C / 32T · 6.00 GHz
Popular Comparisons
