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 #1,545
Rank #1,879
Phenom II X2 555 wins by 6.3% (Rank #1545 vs #1879)
Out of 2,060 results in the database
Rank #1,532
Rank #1,882
Phenom II X2 555 wins by 10.3% (Rank #1532 vs #1882)
Out of 2,060 results in the database
Rank #1,615
Rank #1,708
Phenom II X2 555 wins by 0.6% (Rank #1615 vs #1708)
Out of 1,771 results in the database
Rank #1,537
Rank #1,584
Phenom II X2 555 wins by 0.1% (Rank #1537 vs #1584)
Out of 1,771 results in the database
Rank #1,487
Rank #1,512
Phenom II X2 555 wins by 0.1% (Rank #1487 vs #1512)
Out of 1,771 results in the database
Rank #1,528
Rank #1,528
Tie (Rank #1528 vs #1528)
Side-by-side comparison of key specifications
| Specification | Phenom II X2 555 | A6-3400M | Diff |
|---|---|---|---|
| Cores |
2
|
4
|
-50% |
| Threads |
4
|
4
|
0% |
| Base Frequency |
1,900 MHz
|
1,600 MHz
|
+15.8% |
| Clock Multiplier | -- |
14x
|
|
| 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
|
35 W
|
57.1% less |
| Process (lower is better) |
22 nm
|
14 nm
|
36.4% more |
| Specification | Phenom II X2 555 | A6-3400M |
|---|---|---|
| Designer | AMD | AMD |
| Model Number | i3-4030U | x7-Z8750 |
| Core Name | -- | Llano |
| 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 | -- | Mobile |
| Locked Multiplier | -- | 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 | Phenom II X2 555 | A6-3400M |
|---|---|---|
| Process | 22 nm | 14 nm |
| Die Area | -- | 228 mm² |
| Transistor Count | -- | 1,178 |
| Word Size | 64-bit | 64-bit |
Process
Die Area
Transistor Count
Word Size
Integrated GPU specifications comparison
| Specification | Phenom II X2 555 | A6-3400M |
|---|---|---|
| GPU | HD Graphics 4400 | HD Graphics 405 |
| GPU Designer | Intel | Intel |
| GPU Max Frequency | 1000 MHz | 600.00 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Phenom II X2 555 | A6-3400M |
|---|---|---|
| 3DNow! | ||
| AES | ||
| AMD-V | ||
| AVX2 | ||
| EIST | ||
| EPT | ||
| FMA | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| SIPP | ||
| SMEP | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSE4a | ||
| Secure Key | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-64 |
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