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 #1,644
Core i3-8145U wins by 14.2% (Rank #940 vs #1644)
Out of 2,060 results in the database
Rank #818
Rank #1,629
Core i3-8145U wins by 19.9% (Rank #818 vs #1629)
Out of 2,060 results in the database
Rank #1,209
Rank #1,705
Core i3-8145U wins by 4.3% (Rank #1209 vs #1705)
Out of 1,771 results in the database
Rank #1,092
Rank #1,316
Core i3-8145U wins by 0.8% (Rank #1092 vs #1316)
Out of 1,771 results in the database
Rank #1,090
Rank #1,179
Core i3-8145U wins by 0.4% (Rank #1090 vs #1179)
Out of 1,771 results in the database
Rank #1,010
Rank #1,361
Core i3-8145U wins by 1.7% (Rank #1010 vs #1361)
Side-by-side comparison of key specifications
| Specification | Core i3-8145U | Phenom II X4 920 | Diff |
|---|---|---|---|
| Cores |
2
|
4
|
-50% |
| Threads |
4
|
2
|
+50% |
| Base Frequency |
2,100 MHz
|
2,830 MHz
|
-25.8% |
| Clock Multiplier |
21x
|
14x
|
+33.3% |
| L1 Cache |
62 KB
|
125 KB
|
-50% |
| L2 Cache |
0 MiB
|
0 MiB
|
-50% |
| L3 Cache |
4 MiB
|
6 MiB
|
-33.3% |
| Memory Channels |
2
|
2
|
0% |
| Maximum Memory |
0 GB
|
0 GB
|
0% |
| Max Bandwidth |
38 GB/s
|
17 GB/s
|
+54.7% |
| PCIe Lanes |
16
|
12
|
+25% |
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
15 W
|
80 W
|
81.3% less |
| Process (lower is better) |
14 nm
|
45 nm
|
68.9% less |
| Specification | Core i3-8145U | Phenom II X4 920 |
|---|---|---|
| Designer | Intel | AMD |
| Model Number | i3-8145U | E5440 |
| Core Name | Whiskey Lake-U | Deneb |
| Socket | FCBGA1528 | LGA771 |
| Package | FC-BGA1440 | µPGA |
| Memory Type | DDR4-2400, LPDDR3-2133 | DDR3 1066 |
| ECC Support | No | Yes |
| PCIe Revision | 3.0 | 2.0 |
| PCIe Configuration | 1x4, 2x2, 1x2+2x1 and 4x1 | up to 1x16, 2x8, 1x8 & 2x4 |
| Market Segment | Mobile | Desktop |
| Locked Multiplier | Yes | 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 | Phenom II X4 920 |
|---|---|---|
| Process | 14 nm | 45 nm |
| Die Area | 123 mm² | 258 mm² |
| Transistor Count | -- | 0.00 billion |
| Manufacturer | Intel | -- |
| Word Size | 64-bit | 64-bit |
Process
Die Area
Transistor Count
Manufacturer
Word Size
Integrated GPU specifications comparison
| Specification | Core i3-8145U | Phenom II X4 920 |
|---|---|---|
| GPU | UHD Graphics 620 | HD Graphics |
| GPU Designer | Intel | Intel |
| GPU Max Frequency | 1000 MHz | 1100 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Core i3-8145U | Phenom II X4 920 |
|---|---|---|
| 3DNow! | ||
| ABM | ||
| AES | ||
| AMD-V | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| SIPP | ||
| SMEP | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSE4a | ||
| SSSE3 | ||
| Secure Key | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-64 |
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