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 #611
Rank #295
Xeon E5-2679 v4 wins by 9.5% (Rank #611 vs #295)
Out of 2,060 results in the database
Rank #797
Rank #810
Xeon E5-2686 v4 wins by 0.5% (Rank #797 vs #810)
Out of 2,060 results in the database
Rank #418
Rank #112
Xeon E5-2679 v4 wins by 20.9% (Rank #418 vs #112)
Out of 1,771 results in the database
Rank #228
Rank #177
Xeon E5-2679 v4 wins by 3.9% (Rank #228 vs #177)
Out of 1,771 results in the database
Rank #259
Rank #187
Xeon E5-2679 v4 wins by 4.1% (Rank #259 vs #187)
Out of 1,771 results in the database
Rank #259
Rank #220
Xeon E5-2679 v4 wins by 2.4% (Rank #259 vs #220)
Side-by-side comparison of key specifications
| Specification | Xeon E5-2686 v4 | Xeon E5-2679 v4 | Diff |
|---|---|---|---|
| Cores |
18
|
20
|
-10% |
| Threads |
36
|
40
|
-10% |
| Base Frequency |
2,300 MHz
|
2,500 MHz
|
-8% |
| Turbo Frequency (1 core) |
3,000 MHz
|
3,300 MHz
|
-9.1% |
| Turbo Frequency (2 cores) |
3,000 MHz
|
3,300 MHz
|
-9.1% |
| Turbo Frequency (3 cores) |
2,800 MHz
|
3,200 MHz
|
-12.5% |
| Turbo Frequency (4 cores) |
2,700 MHz
|
3,200 MHz
|
-15.6% |
| Clock Multiplier |
23x
|
25x
|
-8% |
| L2 Cache |
5 MiB
|
5 MiB
|
-10% |
| L3 Cache |
45 MiB
|
50 MiB
|
-10% |
| Maximum Memory |
1,536 GB
|
1,536 GB
|
0% |
| Max CPUs |
2
|
2
|
0% |
| TDP (lower is better) |
145 W
|
200 W
|
27.5% less |
| Process (lower is better) |
14 nm
|
14 nm
|
0% |
| Specification | Xeon E5-2686 v4 | Xeon E5-2679 v4 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | Xeon |
| Series | E5-2000 | E5-2000 |
| Model Number | E5-2686 | E5-2679 |
| Microarchitecture | Broadwell | Broadwell |
| Core Name | Broadwell | Broadwell |
| Core Family | 6 | 6 |
| Core Model | 4F | 4F |
| Chipset | C610 | C610 |
| Market Segment | Server | Server |
| Locked Multiplier | Yes | Yes |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Chipset
Market Segment
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Xeon E5-2686 v4 | Xeon E5-2679 v4 |
|---|---|---|
| Process | 14 nm | 14 nm |
| Die Area | 456.12 mm² | 456.12 mm² |
| Transistor Count | 7.20 billion | 7.20 billion |
| Manufacturer | Intel | Intel |
| Technology | CMOS | CMOS |
| Word Size | 64-bit | 64-bit |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
Supported instruction set extensions comparison
| Extension | Xeon E5-2686 v4 | Xeon E5-2679 v4 |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| MPX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SGX | ||
| SMEP | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| SST | ||
| Secure Key | ||
| TBT 2.0 | ||
| TSX | ||
| TVB | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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