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 #162
Core i9-10900K wins by 42.8% (Rank #2056 vs #162)
Out of 2,060 results in the database
Rank #2,055
Rank #140
Core i9-10900K wins by 50.4% (Rank #2055 vs #140)
Out of 2,060 results in the database
Rank #2,015
Rank #223
Core i9-10900K wins by 30.8% (Rank #2015 vs #223)
Out of 1,771 results in the database
Rank #1,770
Rank #256
Core i9-10900K wins by 15.5% (Rank #1770 vs #256)
Out of 1,771 results in the database
Rank #1,771
Rank #233
Core i9-10900K wins by 18.2% (Rank #1771 vs #233)
Out of 1,771 results in the database
Rank #1,767
Rank #243
Core i9-10900K wins by 16.1% (Rank #1767 vs #243)
Side-by-side comparison of key specifications
| Specification | Atom Z520 | Core i9-10900K | Diff |
|---|---|---|---|
| Cores |
1
|
10
|
-90% |
| Threads |
2
|
20
|
-90% |
| Base Frequency |
1,333 MHz
|
3,700 MHz
|
-64% |
| Clock Multiplier |
10x
|
37x
|
-73% |
| L1 Cache |
56 KB
|
62 KB
|
-10.3% |
| L2 Cache |
1 MiB
|
0 MiB
|
+51.2% |
| L3 Cache | -- |
19 MiB
|
|
| Memory Channels | -- |
2
|
|
| Maximum Memory | -- |
0 GB
|
|
| Max Bandwidth | -- |
46 GB/s
|
|
| PCIe Lanes | -- |
16
|
|
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
2 W
|
125 W
|
98.4% less |
| Process (lower is better) |
45 nm
|
14 nm
|
68.9% more |
| Specification | Atom Z520 | Core i9-10900K |
|---|---|---|
| Designer | Intel | Intel |
| Family | Atom | -- |
| Series | Z500 | -- |
| Model Number | Z520 | i9-10900K |
| Microarchitecture | Bonnell | -- |
| Core Name | Silverthorne | Comet Lake |
| Core Family | 6 | -- |
| Core Model | 28 | -- |
| Socket | BGA-441 | FCLGA1200 |
| Package | FCBGA-441 | FC-LGA1200 |
| Chipset | Poulsbo | -- |
| Memory Type | -- | DDR4-2933 |
| ECC Support | -- | No |
| PCIe Revision | -- | 3 |
| PCIe Configuration | -- | Up to 1x16, 2x8, 1x8+2x4 |
| Market Segment | Mobile | Desktop |
| Release Price | $65.00 | -- |
| Locked Multiplier | Yes | No |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Package
Chipset
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Atom Z520 | Core i9-10900K |
|---|---|---|
| Process | 45 nm | 14 nm |
| Die Area | 24.18 mm² | 206 mm² |
| Transistor Count | 0.05 billion | -- |
| Manufacturer | Intel | Intel |
| Technology | CMOS | -- |
| Word Size | 32-bit | 64-bit |
| ISA | x86-32 (x86) | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Atom Z520 | Core i9-10900K |
|---|---|---|
| GPU | -- | UHD Graphics 630 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1200 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Atom Z520 | Core i9-10900K |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SIPP | ||
| SMEP | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| Secure Key | ||
| TBT 2.0 | ||
| TSX | ||
| TVB | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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