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 #148
Rank #1,891
Core i9-9920X wins by 36.6% (Rank #148 vs #1891)
Out of 2,060 results in the database
Rank #197
Rank #1,922
Core i9-9920X wins by 39.9% (Rank #197 vs #1922)
Out of 2,060 results in the database
Rank #166
Rank #1,488
Core i9-9920X wins by 31.8% (Rank #166 vs #1488)
Out of 1,771 results in the database
Rank #225
Rank #1,098
Core i9-9920X wins by 14.4% (Rank #225 vs #1098)
Out of 1,771 results in the database
Rank #208
Rank #1,134
Core i9-9920X wins by 17% (Rank #208 vs #1134)
Out of 1,771 results in the database
Rank #191
Rank #1,110
Core i9-9920X wins by 17.2% (Rank #191 vs #1110)
Side-by-side comparison of key specifications
| Specification | Core i9-9920X | Xeon L5520 | Diff |
|---|---|---|---|
| Cores |
12
|
4
|
+66.7% |
| Threads |
24
|
8
|
+66.7% |
| Base Frequency |
3,500 MHz
|
2,260 MHz
|
+35.4% |
| Turbo Frequency (1 core) |
4,400 MHz
|
-- | |
| Turbo Frequency (2 cores) |
4,400 MHz
|
-- | |
| Clock Multiplier |
35x
|
17x
|
+51.4% |
| L1 Cache |
768 KB
|
62 KB
|
+91.9% |
| L2 Cache |
12 MiB
|
0 MiB
|
+98% |
| L3 Cache |
19 MiB
|
8 MiB
|
+60.4% |
| Memory Channels |
4
|
3
|
+25% |
| Maximum Memory |
128 GB
|
0 GB
|
+99.9% |
| Max Bandwidth |
79 GB/s
|
26 GB/s
|
+67.8% |
| PCIe Lanes |
44
|
16
|
+63.6% |
| Max CPUs |
1
|
2
|
-50% |
| TDP (lower is better) |
165 W
|
60 W
|
63.6% more |
| Process (lower is better) |
14 nm
|
45 nm
|
68.9% less |
| Specification | Core i9-9920X | Xeon L5520 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Core | -- |
| Series | i9-9000 | -- |
| Model Number | i9-9920X | L5520 |
| Microarchitecture | Skylake | -- |
| Core Name | Skylake X Refresh | Gainestown |
| Core Family | 6 | -- |
| Socket | Socket | FCLGA1366 |
| Package | FCLGA-2066 | FC-LGA8 |
| Chipset | Lewisburg | -- |
| Memory Type | DDR4-2666 | DDR3 800/1066 |
| ECC Support | No | Yes |
| PCIe Revision | 3.0 | 2.0 |
| PCIe Configuration | x16, x8, x4 | 1x16, 2x8, 1x8 2x4 |
| Market Segment | Desktop | Server |
| Release Price | $1,189.00 | -- |
| Locked Multiplier | No | Yes |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Socket
Package
Chipset
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Core i9-9920X | Xeon L5520 |
|---|---|---|
| Process | 14 nm | 45 nm |
| Die Area | 484 mm² | 263 mm² |
| Transistor Count | -- | 0.00 billion |
| Manufacturer | Intel | Intel |
| Technology | CMOS | -- |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Core i9-9920X | Xeon L5520 |
|---|---|---|
| GPU | -- | HD Graphics 4000 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1200 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Core i9-9920X | Xeon L5520 |
|---|---|---|
| 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 | ||
| IPT | ||
| MMX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SIPP | ||
| SMEP | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| Secure Key | ||
| TBMT 3.0 | ||
| TBT 1.0 | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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