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 #891
Rank #2,049
Xeon D-1557 wins by 26.9% (Rank #891 vs #2049)
Out of 2,060 results in the database
Rank #1,212
Rank #2,048
Xeon D-1557 wins by 29.1% (Rank #1212 vs #2048)
Out of 2,060 results in the database
Rank #384
Rank #2,003
Xeon D-1557 wins by 24% (Rank #384 vs #2003)
Out of 1,771 results in the database
Rank #495
Rank #1,770
Xeon D-1557 wins by 8.5% (Rank #495 vs #1770)
Out of 1,771 results in the database
Rank #503
Rank #1,769
Xeon D-1557 wins by 9.2% (Rank #503 vs #1769)
Out of 1,771 results in the database
Rank #582
Rank #1,769
Xeon D-1557 wins by 7.6% (Rank #582 vs #1769)
Side-by-side comparison of key specifications
| Specification | Xeon D-1557 | Atom N270 | Diff |
|---|---|---|---|
| Cores |
12
|
1
|
+91.7% |
| Threads |
24
|
2
|
+91.7% |
| Base Frequency |
1,500 MHz
|
1,600 MHz
|
-6.2% |
| Turbo Frequency (1 core) |
2,100 MHz
|
-- | |
| Clock Multiplier |
15x
|
12x
|
+20% |
| L1 Cache |
768 KB
|
56 KB
|
+92.7% |
| L2 Cache |
3 MiB
|
1 MiB
|
+83.3% |
| L3 Cache |
18 MiB
|
-- | |
| Memory Channels |
2
|
-- | |
| Maximum Memory |
128 GB
|
8 GB
|
+93.8% |
| Max Bandwidth |
32 GB/s
|
-- | |
| PCIe Lanes |
24
|
-- | |
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
45 W
|
3 W
|
94.4% more |
| Process (lower is better) |
14 nm
|
45 nm
|
68.9% less |
| Specification | Xeon D-1557 | Atom N270 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | Atom |
| Series | D-1500 | N200 |
| Model Number | D-1557 | N270 |
| Microarchitecture | Broadwell | Bonnell |
| Core Name | Broadwell | Diamondville |
| Core Family | 6 | 6 |
| Core Model | 6 | 112 |
| Socket | BGA 1667 | BGA-437 |
| Package | FCBGA-1667 | FCBGA-437 |
| Chipset | -- | Calistoga |
| Memory Type | DDR4-2133 | -- |
| ECC Support | Yes | -- |
| PCIe Revision | 3.0 | -- |
| PCIe Configuration | x16, x8, x4 | -- |
| Market Segment | Embedded | Mobile |
| Release Price | $694.00 | $44.00 |
| Locked Multiplier | Yes | Yes |
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 | Xeon D-1557 | Atom N270 |
|---|---|---|
| Process | 14 nm | 45 nm |
| Die Area | 306.18 mm² | 25.964 mm² |
| Transistor Count | 4.70 billion | 0.05 billion |
| Manufacturer | Intel | Intel |
| Technology | CMOS | CMOS |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | x86-32 (x86) |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Supported instruction set extensions comparison
| Extension | Xeon D-1557 | Atom N270 |
|---|---|---|
| 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 1.0 | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
Your experience on this site will be improved by allowing cookies.