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 #1,092
Rank #2,008
Core i7-4600U wins by 18.8% (Rank #1092 vs #2008)
Out of 2,060 results in the database
Rank #1,005
Rank #2,003
Core i7-4600U wins by 27.6% (Rank #1005 vs #2003)
Out of 2,060 results in the database
Rank #1,374
Rank #1,929
Core i7-4600U wins by 4.3% (Rank #1374 vs #1929)
Out of 1,771 results in the database
Rank #1,206
Rank #1,754
Core i7-4600U wins by 1.9% (Rank #1206 vs #1754)
Out of 1,771 results in the database
Rank #1,270
Rank #1,744
Core i7-4600U wins by 1.8% (Rank #1270 vs #1744)
Out of 1,771 results in the database
Rank #1,113
Rank #1,740
Core i7-4600U wins by 2.4% (Rank #1113 vs #1740)
Side-by-side comparison of key specifications
| Specification | Core i7-4600U | Atom N550 | Diff |
|---|---|---|---|
| Cores |
2
|
2
|
0% |
| Threads |
4
|
4
|
0% |
| Base Frequency |
2,100 MHz
|
1,500 MHz
|
+28.6% |
| Clock Multiplier |
21x
|
13x
|
+38.1% |
| L1 Cache |
62 KB
|
62 KB
|
0% |
| L2 Cache |
0 MiB
|
0 MiB
|
-50% |
| L3 Cache |
4 MiB
|
-- | |
| Memory Channels |
2
|
1
|
+50% |
| Maximum Memory |
0 GB
|
0 GB
|
+87.5% |
| Max Bandwidth |
26 GB/s
|
6 GB/s
|
+75% |
| PCIe Lanes |
12
|
4
|
+66.7% |
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
15 W
|
9 W
|
43.3% more |
| Process (lower is better) |
22 nm
|
45 nm
|
51.1% less |
| Specification | Core i7-4600U | Atom N550 |
|---|---|---|
| Designer | Intel | Intel |
| Model Number | i7-4600U | N550 |
| Core Name | Haswell-ULT | Pineview |
| Socket | FCBGA1168 | FCBGA559 |
| Package | FC-BGA1168 | µFCBGA8 |
| Memory Type | DDR3L 1333/1600, LPDDR3 1333/1600 | DDR3 |
| ECC Support | No | No |
| PCIe Revision | 2.0 | 2.0 |
| PCIe Configuration | 4x1, 2x4 | 1x4/2x2/1x2 + 2x1/4x1 |
| Market Segment | Mobile | Mobile |
| 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 i7-4600U | Atom N550 |
|---|---|---|
| Process | 22 nm | 45 nm |
| Die Area | 118 mm² | 87 mm² |
| Transistor Count | 1,300 | 0.00 billion |
| Manufacturer | Intel | Intel |
| Word Size | 64-bit | 64-bit |
Process
Die Area
Transistor Count
Manufacturer
Word Size
Integrated GPU specifications comparison
| Specification | Core i7-4600U | Atom N550 |
|---|---|---|
| GPU | HD Graphics 4400 | Integrated |
| GPU Designer | Intel | Intel |
| GPU Max Frequency | 1100 MHz | 756 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Core i7-4600U | Atom N550 |
|---|---|---|
| 3DNow! | ||
| AES | ||
| AVX | ||
| AVX2 | ||
| E3DNow! | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| FMA | ||
| 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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