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 #2,056
Rank #512
Core i7-10870H wins by 34.4% (Rank #2056 vs #512)
Out of 2,060 results in the database
Rank #2,055
Rank #494
Core i7-10870H wins by 43.2% (Rank #2055 vs #494)
Out of 2,060 results in the database
Rank #2,015
Rank #482
Core i7-10870H wins by 20.5% (Rank #2015 vs #482)
Out of 1,771 results in the database
Rank #1,770
Rank #417
Core i7-10870H wins by 10.4% (Rank #1770 vs #417)
Out of 1,771 results in the database
Rank #1,771
Rank #427
Core i7-10870H wins by 11.5% (Rank #1771 vs #427)
Out of 1,771 results in the database
Rank #1,767
Rank #430
Core i7-10870H wins by 10.4% (Rank #1767 vs #430)
Side-by-side comparison of key specifications
| Specification | Atom Z520 | Core i7-10870H | Diff |
|---|---|---|---|
| Cores |
1
|
8
|
-87.5% |
| Threads |
2
|
16
|
-87.5% |
| Base Frequency |
1,333 MHz
|
2,200 MHz
|
-39.4% |
| Clock Multiplier |
10x
|
22x
|
-54.5% |
| L1 Cache |
56 KB
|
62 KB
|
-10.3% |
| L2 Cache |
1 MiB
|
0 MiB
|
+51.2% |
| L3 Cache | -- |
15 MiB
|
|
| Max CPUs |
1
|
-- | |
| TDP (lower is better) |
2 W
|
45 W
|
95.6% less |
| Process (lower is better) |
45 nm
|
14 nm
|
68.9% more |
| Specification | Atom Z520 | Core i7-10870H |
|---|---|---|
| Designer | Intel | Intel |
| Family | Atom | -- |
| Series | Z500 | -- |
| Model Number | Z520 | -- |
| Microarchitecture | Bonnell | -- |
| Core Name | Silverthorne | Comet Lake-H |
| Core Family | 6 | -- |
| Core Model | 28 | -- |
| Socket | BGA-441 | BGA 1440 |
| Package | FCBGA-441 | FC-BGA1440 |
| Chipset | Poulsbo | -- |
| Memory Type | -- | DDR4 |
| Market Segment | Mobile | Mobile |
| Release Price | $65.00 | -- |
| Locked Multiplier | Yes | Yes |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Package
Chipset
Memory Type
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Atom Z520 | Core i7-10870H |
|---|---|---|
| Process | 45 nm | 14 nm |
| Die Area | 24.18 mm² | -- |
| Transistor Count | 0.05 billion | -- |
| Manufacturer | Intel | Intel |
| Technology | CMOS | -- |
| Word Size | 32-bit | -- |
| ISA | x86-32 (x86) | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Supported instruction set extensions comparison
| Extension | Atom Z520 | Core i7-10870H |
|---|---|---|
| AES | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| NX | ||
| Protected | ||
| Real | ||
| SIPP | ||
| SMEP | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| Secure Key | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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