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 #952
Rank #726
Xeon Gold 5115 wins by 5.4% (Rank #952 vs #726)
Out of 2,060 results in the database
Rank #1,059
Rank #936
Xeon Gold 5115 wins by 3.7% (Rank #1059 vs #936)
Out of 2,060 results in the database
Rank #633
Rank #420
Xeon Gold 5115 wins by 7.6% (Rank #633 vs #420)
Out of 1,771 results in the database
Rank #554
Rank #392
Xeon Gold 5115 wins by 4.2% (Rank #554 vs #392)
Out of 1,771 results in the database
Rank #596
Rank #409
Xeon Gold 5115 wins by 5.5% (Rank #596 vs #409)
Out of 1,771 results in the database
Rank #526
Rank #370
Xeon Gold 5115 wins by 4.1% (Rank #526 vs #370)
Side-by-side comparison of key specifications
| Specification | Xeon Silver 4108 | Xeon Gold 5115 | Diff |
|---|---|---|---|
| Cores |
8
|
10
|
-20% |
| Threads |
16
|
20
|
-20% |
| Base Frequency |
1,800 MHz
|
2,400 MHz
|
-25% |
| Turbo Frequency (1 core) |
3,000 MHz
|
3,200 MHz
|
-6.3% |
| Clock Multiplier |
18x
|
24x
|
-25% |
| L1 Cache |
512 KB
|
640 KB
|
-20% |
| L2 Cache |
8 MiB
|
10 MiB
|
-20% |
| L3 Cache |
11 MiB
|
14 MiB
|
-20% |
| Memory Channels |
6
|
6
|
0% |
| Maximum Memory |
768 GB
|
768 GB
|
0% |
| Max Bandwidth |
107 GB/s
|
107 GB/s
|
0% |
| Max CPUs |
2
|
4
|
-50% |
| TDP (lower is better) |
85 W
|
85 W
|
0% |
| Process (lower is better) |
14 nm
|
14 nm
|
0% |
| Specification | Xeon Silver 4108 | Xeon Gold 5115 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | Xeon |
| Series | 4000 | 5100 |
| Model Number | 4108 | 5115 |
| Microarchitecture | Skylake | Skylake |
| Core Name | Skylake | Skylake |
| Core Family | 6 | 6 |
| Socket | Socket P and LGA-3647 | Socket P and LGA-3647 |
| Package | FCLGA-3647 | FCLGA-3647 |
| Chipset | Lewisburg | Lewisburg |
| Memory Type | DDR4-2400 | DDR4-2400 |
| ECC Support | Yes | Yes |
| Market Segment | Server | Server |
| Release Price | $417.00 | $1,221.00 |
| Locked Multiplier | Yes | Yes |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Socket
Package
Chipset
Memory Type
ECC Support
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Xeon Silver 4108 | Xeon Gold 5115 |
|---|---|---|
| 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
Supported instruction set extensions comparison
| Extension | Xeon Silver 4108 | Xeon Gold 5115 |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| KPT | ||
| MBE Ctrl | ||
| MMX | ||
| NM | ||
| NX | ||
| PTT | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SHA | ||
| 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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