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 #1,506
Rank #1,480
Core i7-620M wins by 0.6% (Rank #1506 vs #1480)
Out of 2,060 results in the database
Rank #1,458
Rank #1,471
A9-9425 wins by 0.3% (Rank #1458 vs #1471)
Out of 2,060 results in the database
Rank #1,816
Rank #1,546
Core i7-620M wins by 1.9% (Rank #1816 vs #1546)
Out of 1,771 results in the database
Rank #1,510
Rank #1,410
Core i7-620M wins by 0.3% (Rank #1510 vs #1410)
Out of 1,771 results in the database
Rank #1,558
Rank #1,376
Core i7-620M wins by 0.6% (Rank #1558 vs #1376)
Out of 1,771 results in the database
Rank #1,566
Rank #1,440
Core i7-620M wins by 0.4% (Rank #1566 vs #1440)
Side-by-side comparison of key specifications
| Specification | A9-9425 | Core i7-620M | Diff |
|---|---|---|---|
| Cores |
4
|
2
|
+50% |
| Threads |
8
|
4
|
+50% |
| Base Frequency |
1,600 MHz
|
2,677 MHz
|
-40.2% |
| Clock Multiplier | -- |
20x
|
|
| L1 Cache | -- |
62 KB
|
|
| L2 Cache | -- |
0 MiB
|
|
| L3 Cache | -- |
4 MiB
|
|
| Memory Channels |
2
|
-- | |
| Maximum Memory |
0 GB
|
-- | |
| Max Bandwidth |
21 GB/s
|
-- | |
| PCIe Lanes |
16
|
-- | |
| Max CPUs |
1
|
-- | |
| TDP (lower is better) |
45 W
|
35 W
|
22.2% more |
| Process (lower is better) |
45 nm
|
32 nm
|
28.9% more |
| Specification | A9-9425 | Core i7-620M |
|---|---|---|
| Designer | AMD | Intel |
| Model Number | i7-720QM | -- |
| Core Name | -- | Arrandale |
| Socket | PGA988 | BGA1288 |
| Package | -- | rPGA |
| Memory Type | DDR3 1066/1333 | DDR3 |
| ECC Support | No | -- |
| PCIe Revision | 2 | -- |
| PCIe Configuration | 1x16, 2x8 | -- |
| 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 | A9-9425 | Core i7-620M |
|---|---|---|
| Process | 45 nm | 32 nm |
| Die Area | -- | 81 mm² |
| Transistor Count | -- | 0.00 billion |
| Manufacturer | -- | Intel |
| Word Size | 64-bit | -- |
Process
Die Area
Transistor Count
Manufacturer
Word Size
Integrated GPU specifications comparison
| Specification | A9-9425 | Core i7-620M |
|---|---|---|
| GPU | HD Graphics | -- |
| GPU Designer | Intel | -- |
| GPU Max Frequency | 667 MHz | -- |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | A9-9425 | Core i7-620M |
|---|---|---|
| AES | ||
| AVX2 | ||
| EIST | ||
| 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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