Combined benchmark scores for both processors
Head-to-head processor comparison
Combined benchmark scores for both processors
Out of 2,060 results in the database
Rank #940
Rank #1,987
Core i3-8145U wins by 21.5% (Rank #940 vs #1987)
Out of 2,060 results in the database
Rank #818
Rank #1,809
Core i3-8145U wins by 24% (Rank #818 vs #1809)
Out of 2,060 results in the database
Rank #1,209
Rank #2,060
Core i3-8145U wins by 17.2% (Rank #1209 vs #2060)
Out of 1,771 results in the database
Rank #1,092
Rank #1,758
Core i3-8145U wins by 2.4% (Rank #1092 vs #1758)
Out of 1,771 results in the database
Rank #1,090
Rank #1,748
Core i3-8145U wins by 2.6% (Rank #1090 vs #1748)
Out of 1,771 results in the database
Rank #1,010
Rank #1,745
Core i3-8145U wins by 3.1% (Rank #1010 vs #1745)
Side-by-side comparison of key specifications
| Specification | Core i3-8145U | Pentium 4 3.00GHz | Diff |
|---|---|---|---|
| Cores |
2
|
2
|
0% |
| Threads |
4
|
2
|
+50% |
| Base Frequency |
2,100 MHz
|
1,830 MHz
|
+12.9% |
| Clock Multiplier |
21x
|
-- | |
| L1 Cache |
62 KB
|
-- | |
| L2 Cache |
0 MiB
|
-- | |
| L3 Cache |
4 MiB
|
-- | |
| Memory Channels |
2
|
2
|
0% |
| Maximum Memory |
0 GB
|
0 GB
|
+75% |
| Max Bandwidth |
38 GB/s
|
21 GB/s
|
+43.2% |
| PCIe Lanes |
16
|
4
|
+75% |
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
15 W
|
31 W
|
51.6% less |
| Process (lower is better) |
14 nm
|
65 nm
|
78.5% less |
| Specification | Core i3-8145U | Pentium 4 3.00GHz |
|---|---|---|
| Designer | Intel | Intel |
| Model Number | i3-8145U | T2400 |
| Core Name | Whiskey Lake-U | -- |
| Socket | FCBGA1528 | PBGA479, PPGA478 |
| Package | FC-BGA1440 | -- |
| Memory Type | DDR4-2400, LPDDR3-2133 | DDR3L 1066 |
| ECC Support | No | No |
| PCIe Revision | 3.0 | 2.0 |
| PCIe Configuration | 1x4, 2x2, 1x2+2x1 and 4x1 | 1x4/2x2/1x2 + 2x1/4x1 |
| Market Segment | Mobile | -- |
| Locked Multiplier | Yes | -- |
Designer
Model Number
Core Name
Socket
Package
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Core i3-8145U | Pentium 4 3.00GHz |
|---|---|---|
| Process | 14 nm | 65 nm |
| Die Area | 123 mm² | -- |
| Manufacturer | Intel | -- |
| Word Size | 64-bit | 32-bit |
Process
Die Area
Manufacturer
Word Size
Integrated GPU specifications comparison
| Specification | Core i3-8145U | Pentium 4 3.00GHz |
|---|---|---|
| GPU | UHD Graphics 620 | HD Graphics |
| GPU Designer | Intel | Intel |
| GPU Max Frequency | 1000 MHz | 756 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Core i3-8145U | Pentium 4 3.00GHz |
|---|---|---|
| AES | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| SIPP | ||
| SMEP | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| Secure Key | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-64 |
Your experience on this site will be improved by allowing cookies.