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 #890
Rank #118
Core i9-10940X wins by 23.2% (Rank #890 vs #118)
Out of 2,060 results in the database
Rank #796
Rank #160
Core i9-10940X wins by 17.7% (Rank #796 vs #160)
Out of 2,060 results in the database
Rank #1,063
Rank #132
Core i9-10940X wins by 31% (Rank #1063 vs #132)
Out of 1,771 results in the database
Rank #1,120
Rank #190
Core i9-10940X wins by 16.5% (Rank #1120 vs #190)
Out of 1,771 results in the database
Rank #1,064
Rank #178
Core i9-10940X wins by 19.1% (Rank #1064 vs #178)
Out of 1,771 results in the database
Rank #945
Rank #156
Core i9-10940X wins by 18.2% (Rank #945 vs #156)
Side-by-side comparison of key specifications
| Specification | Core i7-6567U | Core i9-10940X | Diff |
|---|---|---|---|
| Cores |
2
|
4
|
-50% |
| Threads |
4
|
8
|
-50% |
| Base Frequency |
3,300 MHz
|
2,900 MHz
|
+12.1% |
| Turbo Frequency (1 core) |
3,600 MHz
|
-- | |
| Turbo Frequency (2 cores) |
3,400 MHz
|
-- | |
| Clock Multiplier |
33x
|
33x
|
0% |
| L1 Cache |
128 KB
|
62 KB
|
+51.2% |
| L2 Cache |
1 MiB
|
1 MiB
|
-47.6% |
| L3 Cache |
4 MiB
|
18 MiB
|
-78.2% |
| Memory Channels |
2
|
2
|
0% |
| Maximum Memory |
32 GB
|
0 GB
|
+99.9% |
| Max Bandwidth |
32 GB/s
|
26 GB/s
|
+19.5% |
| PCIe Lanes | -- |
16
|
|
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
28 W
|
47 W
|
40.4% less |
| Process (lower is better) |
14 nm
|
14 nm
|
0% |
| Specification | Core i7-6567U | Core i9-10940X |
|---|---|---|
| Designer | Intel | Intel |
| Family | Core | -- |
| Series | i7-6000 | -- |
| Model Number | i7-6567U | i7-5950HQ |
| Microarchitecture | Skylake | -- |
| Core Name | Skylake | Cascade Lake-X |
| Core Family | 6 | -- |
| Core Model | 78 | -- |
| Socket | -- | FCBGA1364 |
| Package | FCBGA-1356 | FC-LGA2066 |
| Memory Type | DDR4-2133 LPDDR3-1866 and DDR3L-1600 | DDR3L 1600/1866 LPDDR3 1600/1866 |
| ECC Support | No | No |
| PCIe Revision | -- | 3.0 |
| PCIe Configuration | -- | 1x16 or 2x8 or 1x8 2x4 |
| Market Segment | Mobile | Desktop |
| Locked Multiplier | Yes | No |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Package
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Core i7-6567U | Core i9-10940X |
|---|---|---|
| Process | 14 nm | 14 nm |
| Manufacturer | Intel | Intel |
| Technology | CMOS | -- |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | -- |
Process
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Core i7-6567U | Core i9-10940X |
|---|---|---|
| GPU | Iris Graphics 550 | Iris™ Pro Graphics 6200 |
| GPU Designer | Intel | Intel |
| GPU Max Frequency | 1100 MHz | 1150 MHz |
| Execution Units | 48 | -- |
GPU
GPU Designer
GPU Max Frequency
Execution Units
Supported instruction set extensions comparison
| Extension | Core i7-6567U | Core i9-10940X |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX-512 | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| ISRT | ||
| MMX | ||
| MPX | ||
| MWT | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SGX | ||
| SIPP | ||
| SMEP | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| Secure Key | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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