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 #209
Xeon Gold 6146 wins by 19.9% (Rank #952 vs #209)
Out of 2,060 results in the database
Rank #1,059
Rank #336
Xeon Gold 6146 wins by 17.4% (Rank #1059 vs #336)
Out of 2,060 results in the database
Rank #633
Rank #152
Xeon Gold 6146 wins by 23.2% (Rank #633 vs #152)
Out of 1,771 results in the database
Rank #554
Rank #230
Xeon Gold 6146 wins by 9.8% (Rank #554 vs #230)
Out of 1,771 results in the database
Rank #596
Rank #274
Xeon Gold 6146 wins by 10.5% (Rank #596 vs #274)
Out of 1,771 results in the database
Rank #526
Rank #190
Xeon Gold 6146 wins by 12% (Rank #526 vs #190)
Side-by-side comparison of key specifications
| Specification | Xeon Silver 4108 | Xeon Gold 6146 | Diff |
|---|---|---|---|
| Cores |
8
|
12
|
-33.3% |
| Threads |
16
|
24
|
-33.3% |
| Base Frequency |
1,800 MHz
|
3,200 MHz
|
-43.8% |
| Turbo Frequency (1 core) |
3,000 MHz
|
4,200 MHz
|
-28.6% |
| Clock Multiplier |
18x
|
32x
|
-43.8% |
| L1 Cache |
512 KB
|
768 KB
|
-33.3% |
| L2 Cache |
8 MiB
|
12 MiB
|
-33.3% |
| L3 Cache |
11 MiB
|
25 MiB
|
-55.6% |
| Memory Channels |
6
|
6
|
0% |
| Maximum Memory |
768 GB
|
768 GB
|
0% |
| Max Bandwidth |
107 GB/s
|
119 GB/s
|
-10% |
| Max CPUs |
2
|
4
|
-50% |
| TDP (lower is better) |
85 W
|
165 W
|
48.5% less |
| Process (lower is better) |
14 nm
|
14 nm
|
0% |
| Specification | Xeon Silver 4108 | Xeon Gold 6146 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | Xeon |
| Series | 4000 | 6100 |
| Model Number | 4108 | 6146 |
| 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 | DDR4-2666 |
| ECC Support | Yes | Yes |
| Market Segment | Server | Server |
| Release Price | $417.00 | $3,286.00 |
| 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 6146 |
|---|---|---|
| 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 6146 |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| HT | ||
| IPT | ||
| KPT | ||
| MBE Ctrl | ||
| MMX | ||
| MPX | ||
| NM | ||
| NX | ||
| Node Ctrlr | ||
| PTT | ||
| Protected | ||
| RdRand | ||
| Real | ||
| Run Sure | ||
| SGX | ||
| 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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