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 #920
Rank #1,740
Xeon Silver 4112 wins by 15.8% (Rank #920 vs #1740)
Out of 2,060 results in the database
Rank #938
Rank #1,785
Xeon Silver 4112 wins by 20.8% (Rank #938 vs #1785)
Out of 2,060 results in the database
Rank #809
Rank #1,366
Xeon Silver 4112 wins by 8.2% (Rank #809 vs #1366)
Out of 1,771 results in the database
Rank #777
Rank #1,392
Xeon Silver 4112 wins by 3.1% (Rank #777 vs #1392)
Out of 1,771 results in the database
Rank #805
Rank #1,227
Xeon Silver 4112 wins by 2.7% (Rank #805 vs #1227)
Out of 1,771 results in the database
Rank #708
Rank #1,407
Xeon Silver 4112 wins by 4.6% (Rank #708 vs #1407)
Side-by-side comparison of key specifications
| Specification | Xeon Silver 4112 | Phenom II X4 805 | Diff |
|---|---|---|---|
| Cores |
4
|
4
|
0% |
| Threads |
8
|
4
|
+50% |
| Base Frequency |
2,600 MHz
|
2,500 MHz
|
+3.8% |
| Turbo Frequency (1 core) |
3,000 MHz
|
-- | |
| Clock Multiplier |
26x
|
13x
|
+51.9% |
| L1 Cache |
256 KB
|
125 KB
|
+51.2% |
| L2 Cache |
4 MiB
|
0 MiB
|
+87.8% |
| L3 Cache |
8 MiB
|
4 MiB
|
+53.8% |
| Memory Channels |
6
|
-- | |
| Maximum Memory |
768 GB
|
-- | |
| Max Bandwidth |
107 GB/s
|
-- | |
| Max CPUs |
2
|
-- | |
| TDP (lower is better) |
85 W
|
95 W
|
10.5% less |
| Process (lower is better) |
14 nm
|
45 nm
|
68.9% less |
| Specification | Xeon Silver 4112 | Phenom II X4 805 |
|---|---|---|
| Designer | Intel | AMD |
| Family | Xeon | -- |
| Series | 4000 | -- |
| Model Number | 4112 | -- |
| Microarchitecture | Skylake | -- |
| Core Name | Skylake | Deneb |
| Core Family | 6 | -- |
| Socket | Socket P and LGA-3647 | Socket AM3 |
| Package | FCLGA-3647 | µPGA |
| Chipset | Lewisburg | -- |
| Memory Type | DDR4-2400 | DDR3 |
| ECC Support | Yes | -- |
| Market Segment | Server | Desktop |
| Release Price | $473.00 | -- |
| 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 4112 | Phenom II X4 805 |
|---|---|---|
| Process | 14 nm | 45 nm |
| Die Area | -- | 258 mm² |
| Transistor Count | -- | 0.00 billion |
| Manufacturer | Intel | -- |
| Technology | CMOS | -- |
| Word Size | 64-bit | -- |
| ISA | x86-64 (x86) | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Supported instruction set extensions comparison
| Extension | Xeon Silver 4112 | Phenom II X4 805 |
|---|---|---|
| 3DNow! | ||
| ABM | ||
| ADX | ||
| AES | ||
| AMD-V | ||
| AVX | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| 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 | ||
| SSE4a | ||
| SSSE3 | ||
| SST | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VMD | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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