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 #559
Rank #1,637
Core i7-8565U wins by 21.7% (Rank #559 vs #1637)
Out of 2,060 results in the database
Rank #402
Rank #1,643
Core i7-8565U wins by 27.7% (Rank #402 vs #1643)
Out of 2,060 results in the database
Rank #731
Rank #1,568
Core i7-8565U wins by 11.1% (Rank #731 vs #1568)
Out of 1,771 results in the database
Rank #801
Rank #1,218
Core i7-8565U wins by 2.5% (Rank #801 vs #1218)
Out of 1,771 results in the database
Rank #854
Rank #1,285
Core i7-8565U wins by 2.4% (Rank #854 vs #1285)
Out of 1,771 results in the database
Rank #799
Rank #1,318
Core i7-8565U wins by 3.3% (Rank #799 vs #1318)
Side-by-side comparison of key specifications
| Specification | Core i7-8565U | FX-9800P | Diff |
|---|---|---|---|
| Cores |
4
|
2
|
+50% |
| Threads |
8
|
4
|
+50% |
| Base Frequency |
1,800 MHz
|
1,800 MHz
|
0% |
| Clock Multiplier |
18x
|
27x
|
-33.3% |
| L1 Cache |
62 KB
|
-- | |
| L2 Cache |
0 MiB
|
1 MiB
|
-74.4% |
| L3 Cache |
8 MiB
|
-- | |
| Memory Channels |
2
|
2
|
0% |
| Maximum Memory |
0 GB
|
0 GB
|
0% |
| Max Bandwidth |
38 GB/s
|
26 GB/s
|
+31.7% |
| PCIe Lanes |
16
|
1
|
+93.8% |
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
15 W
|
17 W
|
11.8% less |
| Process (lower is better) |
14 nm
|
22 nm
|
36.4% less |
| Specification | Core i7-8565U | FX-9800P |
|---|---|---|
| Designer | Intel | AMD |
| Model Number | i7-8565U | i5-3427U |
| Core Name | Whiskey Lake-U | Bristol Ridge |
| Socket | FCBGA1528 | FCBGA1023 |
| Package | FC-BGA1440 | FC-BGA |
| Memory Type | DDR4-2400, LPDDR3-2133 | DDR3/L/-RS 1333/1600 |
| ECC Support | No | No |
| PCIe Revision | 3.0 | 2.0 |
| PCIe Configuration | 1x4, 2x2, 1x2+2x1 and 4x1 | 1x16, 2x8, 1x8 2x4 |
| 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 i7-8565U | FX-9800P |
|---|---|---|
| Process | 14 nm | 22 nm |
| Die Area | 123 mm² | 250 mm² |
| Transistor Count | -- | 3,100 |
| Manufacturer | Intel | GlobalFoundries |
| Word Size | 64-bit | 64-bit |
Process
Die Area
Transistor Count
Manufacturer
Word Size
Integrated GPU specifications comparison
| Specification | Core i7-8565U | FX-9800P |
|---|---|---|
| GPU | UHD Graphics 620 | HD Graphics 4000 |
| GPU Designer | Intel | Intel |
| GPU Max Frequency | 1150 MHz | 1150 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Core i7-8565U | FX-9800P |
|---|---|---|
| 3DNow! | ||
| AES | ||
| AMD-V | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| 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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