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 #432
Rank #841
Core i7-7800X wins by 9.6% (Rank #432 vs #841)
Out of 2,060 results in the database
Rank #386
Rank #691
Core i7-7800X wins by 7.1% (Rank #386 vs #691)
Out of 2,060 results in the database
Rank #463
Rank #1,119
Core i7-7800X wins by 13.8% (Rank #463 vs #1119)
Out of 1,771 results in the database
Rank #469
Rank #1,083
Core i7-7800X wins by 6.1% (Rank #469 vs #1083)
Out of 1,771 results in the database
Rank #478
Rank #1,121
Core i7-7800X wins by 7.6% (Rank #478 vs #1121)
Out of 1,771 results in the database
Rank #382
Rank #1,006
Core i7-7800X wins by 8.7% (Rank #382 vs #1006)
Side-by-side comparison of key specifications
| Specification | Core i7-7800X | Core i7-7600U | Diff |
|---|---|---|---|
| Cores |
6
|
2
|
+66.7% |
| Threads |
12
|
4
|
+66.7% |
| Base Frequency |
3,500 MHz
|
2,800 MHz
|
+20% |
| Turbo Frequency (1 core) |
4,000 MHz
|
3,900 MHz
|
+2.5% |
| Turbo Frequency (2 cores) | -- |
3,900 MHz
|
|
| Clock Multiplier |
35x
|
28x
|
+20% |
| L1 Cache |
384 KB
|
128 KB
|
+66.7% |
| L2 Cache |
6 MiB
|
1 MiB
|
+91.7% |
| L3 Cache |
8 MiB
|
4 MiB
|
+51.5% |
| Memory Channels |
4
|
2
|
+50% |
| Maximum Memory |
128 GB
|
32 GB
|
+75% |
| Max Bandwidth |
79 GB/s
|
32 GB/s
|
+60% |
| PCIe Lanes |
28
|
-- | |
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
140 W
|
15 W
|
89.3% more |
| Process (lower is better) |
14 nm
|
14 nm
|
0% |
| Specification | Core i7-7800X | Core i7-7600U |
|---|---|---|
| Designer | Intel | Intel |
| Family | Core | Core |
| Series | i7-7000 | i7-7600 |
| Model Number | i7-7800X | i7-7600U |
| Microarchitecture | Skylake | Kaby Lake |
| Core Name | Skylake | Kaby Lake U |
| Core Family | 6 | 6 |
| Core Model | 85 | 142 |
| Socket | Socket | -- |
| Package | FCLGA-2066 | FCBGA-1356 |
| Chipset | Lewisburg | -- |
| Memory Type | DDR4-2400 | LPDDR3-1866 DDR3L-1600 and DDR4-2133 |
| ECC Support | No | No |
| PCIe Revision | 3.0 | -- |
| PCIe Configuration | 1x16+1x8+1x4, 3x8+1x4 | -- |
| Market Segment | Desktop | Mobile |
| Release Price | $389.00 | $393.00 |
| Locked Multiplier | No | Yes |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Package
Chipset
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Core i7-7800X | Core i7-7600U |
|---|---|---|
| Process | 14 nm | 14 nm |
| Manufacturer | Intel | Intel |
| Technology | CMOS | CMOS |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | x86-64 (x86) |
Process
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Core i7-7800X | Core i7-7600U |
|---|---|---|
| GPU | -- | HD Graphics 620 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1150 MHz |
| Execution Units | -- | 24 |
GPU
GPU Designer
GPU Max Frequency
Execution Units
Supported instruction set extensions comparison
| Extension | Core i7-7800X | Core i7-7600U |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX-512 | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| AVX512_VNNI | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| DL Boost | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| ISRT | ||
| KPT | ||
| MBE Ctrl | ||
| MMX | ||
| MPX | ||
| MWT | ||
| NM | ||
| NX | ||
| PTT | ||
| Protected | ||
| RdRand | ||
| Real | ||
| Run Sure | ||
| SBA | ||
| SGX | ||
| SIPP | ||
| SMEP | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| SST | ||
| Secure Key | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VMD | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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