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 #207
Rank #287
Core i9-7900X wins by 3.8% (Rank #207 vs #287)
Out of 2,060 results in the database
Rank #225
Rank #281
Core i9-7900X wins by 2.6% (Rank #225 vs #281)
Out of 2,060 results in the database
Rank #216
Rank #300
Core i9-7900X wins by 5.8% (Rank #216 vs #300)
Out of 1,771 results in the database
Rank #298
Rank #308
Core i9-7900X wins by 0.6% (Rank #298 vs #308)
Out of 1,771 results in the database
Rank #287
Rank #298
Core i9-7900X wins by 0.5% (Rank #287 vs #298)
Out of 1,771 results in the database
Rank #226
Rank #298
Core i9-7900X wins by 3.4% (Rank #226 vs #298)
Side-by-side comparison of key specifications
| Specification | Core i9-7900X | Xeon W-1290E | Diff |
|---|---|---|---|
| Cores |
10
|
10
|
0% |
| Threads |
20
|
20
|
0% |
| Base Frequency |
3,300 MHz
|
3,500 MHz
|
-5.7% |
| Turbo Frequency (1 core) |
4,300 MHz
|
-- | |
| Turbo Frequency (2 cores) |
4,300 MHz
|
-- | |
| Clock Multiplier |
33x
|
35x
|
-5.7% |
| L1 Cache |
640 KB
|
62 KB
|
+90.2% |
| L2 Cache |
10 MiB
|
0 MiB
|
+97.6% |
| L3 Cache |
14 MiB
|
19 MiB
|
-27.9% |
| Memory Channels |
4
|
-- | |
| Maximum Memory |
128 GB
|
-- | |
| Max Bandwidth |
79 GB/s
|
-- | |
| PCIe Lanes |
44
|
-- | |
| Max CPUs |
1
|
-- | |
| TDP (lower is better) |
140 W
|
95 W
|
32.1% more |
| Process (lower is better) |
14 nm
|
14 nm
|
0% |
| Specification | Core i9-7900X | Xeon W-1290E |
|---|---|---|
| Designer | Intel | Intel |
| Family | Core | -- |
| Series | i9-7000 | -- |
| Model Number | i9-7900X | -- |
| Microarchitecture | Skylake | -- |
| Core Name | Skylake | Comet Lake |
| Core Family | 6 | -- |
| Core Model | 85 | -- |
| Socket | Socket | Socket 1200 |
| Package | FCLGA-2066 | FC-LGA14A |
| Chipset | Lewisburg | -- |
| Memory Type | DDR4-2666 | DDR4 |
| ECC Support | No | -- |
| PCIe Revision | 3.0 | -- |
| PCIe Configuration | x16, x8, x4 | -- |
| Market Segment | Desktop | Server/Workstation |
| Release Price | $999.00 | -- |
| 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 i9-7900X | Xeon W-1290E |
|---|---|---|
| Process | 14 nm | 14 nm |
| Die Area | -- | 206 mm² |
| Manufacturer | Intel | Intel |
| Technology | CMOS | -- |
| Word Size | 64-bit | -- |
| ISA | x86-64 (x86) | -- |
Process
Die Area
Manufacturer
Technology
Word Size
ISA
Supported instruction set extensions comparison
| Extension | Core i9-7900X | Xeon W-1290E |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX-512 | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| MMX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SGX | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| TBMT 3.0 | ||
| TBT 1.0 | ||
| TBT 2.0 | ||
| TSX | ||
| TVB | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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