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 #1,053
Rank #536
Core i5-1145G7E wins by 12.2% (Rank #1053 vs #536)
Out of 2,060 results in the database
Rank #978
Rank #383
Core i5-1145G7E wins by 14.3% (Rank #978 vs #383)
Out of 2,060 results in the database
Rank #1,235
Rank #707
Core i5-1145G7E wins by 8.6% (Rank #1235 vs #707)
Out of 1,771 results in the database
Rank #1,294
Rank #570
Core i5-1145G7E wins by 4.8% (Rank #1294 vs #570)
Out of 1,771 results in the database
Rank #1,253
Rank #634
Core i5-1145G7E wins by 4.5% (Rank #1253 vs #634)
Out of 1,771 results in the database
Rank #1,158
Rank #646
Core i5-1145G7E wins by 4.5% (Rank #1158 vs #646)
Side-by-side comparison of key specifications
| Specification | Core i5-4258U | Core i5-1145G7E | Diff |
|---|---|---|---|
| Cores |
2
|
4
|
-50% |
| Threads |
4
|
8
|
-50% |
| Base Frequency |
2,400 MHz
|
1,500 MHz
|
+37.5% |
| Clock Multiplier | -- |
15x
|
|
| L1 Cache | -- |
78 KB
|
|
| L2 Cache | -- |
1 MiB
|
|
| L3 Cache | -- |
8 MiB
|
|
| Memory Channels |
2
|
-- | |
| Maximum Memory |
0 GB
|
-- | |
| Max Bandwidth |
26 GB/s
|
-- | |
| PCIe Lanes |
12
|
-- | |
| Max CPUs |
1
|
-- | |
| TDP (lower is better) |
28 W
|
28 W
|
0% |
| Process (lower is better) |
22 nm
|
10 nm
|
54.5% more |
| Specification | Core i5-4258U | Core i5-1145G7E |
|---|---|---|
| Designer | Intel | Intel |
| Model Number | i5-4258U | -- |
| Core Name | -- | Tiger Lake-U |
| Socket | FCBGA1168 | BGA 1449 |
| Package | -- | FC-BGA1449 |
| Memory Type | DDR3L 1333/1600 | DDR4, LPDDR4X |
| ECC Support | No | -- |
| PCIe Revision | 2.0 | -- |
| PCIe Configuration | 4x1, 2x4 | -- |
| 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 i5-4258U | Core i5-1145G7E |
|---|---|---|
| Process | 22 nm | 10 nm |
| Die Area | -- | 144 mm² |
| Manufacturer | -- | Intel |
| Word Size | 64-bit | -- |
Process
Die Area
Manufacturer
Word Size
Integrated GPU specifications comparison
| Specification | Core i5-4258U | Core i5-1145G7E |
|---|---|---|
| GPU | Iris™ Graphics 5100 | -- |
| GPU Designer | Intel | -- |
| GPU Max Frequency | 1100 MHz | -- |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Core i5-4258U | Core i5-1145G7E |
|---|---|---|
| AES | ||
| AVX | ||
| AVX-512 | ||
| 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 |
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