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 #797
Rank #1,988
Xeon Silver 4208 wins by 24.3% (Rank #797 vs #1988)
Out of 2,060 results in the database
Rank #901
Rank #1,992
Xeon Silver 4208 wins by 29.5% (Rank #901 vs #1992)
Out of 2,060 results in the database
Rank #542
Rank #1,802
Xeon Silver 4208 wins by 16.6% (Rank #542 vs #1802)
Out of 1,771 results in the database
Rank #492
Number Crunching not available for both processors.
Out of 1,771 results in the database
Rank #519
Data Processing not available for both processors.
Out of 1,771 results in the database
Rank #483
Physics & Compute not available for both processors.
Side-by-side comparison of key specifications
| Specification | Xeon Silver 4208 | Intel Atom x7-E3950 | Diff |
|---|---|---|---|
| Cores |
8
|
4
|
+50% |
| Threads |
16
|
4
|
+75% |
| Base Frequency |
2,100 MHz
|
1,600 MHz
|
+23.8% |
| Turbo Frequency (1 core) |
3,200 MHz
|
2,000 MHz
|
+37.5% |
| Clock Multiplier |
21x
|
-- | |
| L1 Cache |
512 KB
|
-- | |
| L2 Cache |
8 MiB
|
2 MiB
|
+75% |
| L3 Cache |
11 MiB
|
0 MiB
|
+100% |
| Memory Channels |
6
|
-- | |
| Maximum Memory |
1,024 GB
|
8 GB
|
+99.2% |
| Max Bandwidth |
107 GB/s
|
-- | |
| PCIe Lanes |
48
|
-- | |
| Max CPUs |
2
|
1
|
+50% |
| TDP (lower is better) |
85 W
|
12 W
|
85.9% more |
| Process (lower is better) |
14 nm
|
14 nm
|
0% |
| Specification | Xeon Silver 4208 | Intel Atom x7-E3950 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | Atom |
| Series | 4200 | E3900 |
| Model Number | 4208 | x7-E3950 |
| Microarchitecture | Cascade Lake | Goldmont |
| Core Name | Cascade Lake SP | Apollo |
| Core Family | 6 | -- |
| Socket | Socket P and LGA-3647 | -- |
| Package | FCLGA-3647 | -- |
| Chipset | Lewisburg | -- |
| Memory Type | DDR4-2400 | -- |
| ECC Support | Yes | -- |
| PCIe Revision | 3.0 | -- |
| PCIe Configuration | 1x16, x8, x4 | -- |
| Market Segment | Server | Embedded |
| Release Price | $417.00 | -- |
| Locked Multiplier | Yes | 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 | Xeon Silver 4208 | Intel Atom x7-E3950 |
|---|---|---|
| Process | 14 nm | 14 nm |
| Manufacturer | Intel | Intel |
| Technology | CMOS | CMOS |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | -- |
Process
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Xeon Silver 4208 | Intel Atom x7-E3950 |
|---|---|---|
| GPU | -- | HD Graphics 505 |
| GPU Max Frequency | -- | 650 MHz |
GPU
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Xeon Silver 4208 | Intel Atom x7-E3950 |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| AVX512VNNI | ||
| BMI1 | ||
| BMI2 | ||
| BPT | ||
| CLMUL | ||
| DL Boost | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA3 | ||
| FPU | ||
| HT | ||
| KPT | ||
| MBE Ctrl | ||
| MMX | ||
| NM | ||
| NX | ||
| PTT | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| SST | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VMD | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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