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 #1,521
Rank #1,932
A6-5400K wins by 8.4% (Rank #1521 vs #1932)
Out of 2,060 results in the database
Rank #1,478
Rank #1,953
A6-5400K wins by 14.6% (Rank #1478 vs #1953)
Out of 2,060 results in the database
Rank #1,755
Rank #1,628
Atom x5-Z8550 wins by 0.8% (Rank #1755 vs #1628)
Out of 1,771 results in the database
Rank #1,510
Rank #1,640
A6-5400K wins by 0.4% (Rank #1510 vs #1640)
Out of 1,771 results in the database
Rank #1,590
Rank #1,469
Atom x5-Z8550 wins by 0.3% (Rank #1590 vs #1469)
Out of 1,771 results in the database
Rank #1,583
Rank #1,588
A6-5400K wins by 0% (Rank #1583 vs #1588)
Side-by-side comparison of key specifications
| Specification | A6-5400K | Atom x5-Z8550 | Diff |
|---|---|---|---|
| Cores |
2
|
4
|
-50% |
| Threads |
4
|
4
|
0% |
| Base Frequency |
1,900 MHz
|
1,440 MHz
|
+24.2% |
| Clock Multiplier |
36x
|
-- | |
| L1 Cache |
125 KB
|
-- | |
| L2 Cache |
1 MiB
|
-- | |
| Memory Channels |
2
|
2
|
0% |
| Maximum Memory |
0 GB
|
0 GB
|
+50% |
| Max Bandwidth |
26 GB/s
|
26 GB/s
|
0% |
| PCIe Lanes |
12
|
2
|
+83.3% |
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
15 W
|
17 W
|
11.8% less |
| Process (lower is better) |
22 nm
|
14 nm
|
36.4% more |
| Specification | A6-5400K | Atom x5-Z8550 |
|---|---|---|
| Designer | AMD | Intel |
| Model Number | i3-4030U | x5-Z8550 |
| Core Name | Trinity | -- |
| Socket | FCBGA1168 | UTFCBGA1380 |
| Package | µPGA | -- |
| Memory Type | DDR3L 1333/1600, LPDDR3 1333/1600 | LPDDR3 1600 |
| ECC Support | No | No |
| PCIe Revision | 2.0 | 2.0 |
| PCIe Configuration | 4x1, 2x4 | 2x1, 1x2 |
| Market Segment | Desktop | -- |
| Locked Multiplier | No | -- |
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 | A6-5400K | Atom x5-Z8550 |
|---|---|---|
| Process | 22 nm | 14 nm |
| Die Area | 246 mm² | -- |
| Transistor Count | 1,303 | -- |
| Manufacturer | GlobalFoundries | -- |
| Word Size | 64-bit | 64-bit |
Process
Die Area
Transistor Count
Manufacturer
Word Size
Integrated GPU specifications comparison
| Specification | A6-5400K | Atom x5-Z8550 |
|---|---|---|
| GPU | HD Graphics 4400 | HD Graphics 400 |
| GPU Designer | Intel | Intel |
| GPU Max Frequency | 1000 MHz | 600.00 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | A6-5400K | Atom x5-Z8550 |
|---|---|---|
| 3DNow! | ||
| ABM | ||
| AES | ||
| AMD-V | ||
| AVX | ||
| AVX2 | ||
| CLMUL | ||
| EIST | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FMA4 | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| SIPP | ||
| SMEP | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSE4a | ||
| SSSE3 | ||
| Secure Key | ||
| TBM | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| XOP | ||
| vPro | ||
| x86-64 |
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