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 #1,428
Xeon E5-2686 v4 wins by 17.5% (Rank #611 vs #1428)
Out of 2,060 results in the database
Rank #797
Rank #1,362
Xeon E5-2686 v4 wins by 15.2% (Rank #797 vs #1362)
Out of 2,060 results in the database
Rank #418
Rank #1,715
Xeon E5-2686 v4 wins by 20.7% (Rank #418 vs #1715)
Out of 1,771 results in the database
Rank #228
Number Crunching not available for both processors.
Out of 1,771 results in the database
Rank #259
Data Processing not available for both processors.
Out of 1,771 results in the database
Rank #259
Physics & Compute not available for both processors.
Side-by-side comparison of key specifications
| Specification | Xeon E5-2686 v4 | Athlon II X4 631 | Diff |
|---|---|---|---|
| Cores |
18
|
2
|
+88.9% |
| Threads |
36
|
4
|
+88.9% |
| Base Frequency |
2,300 MHz
|
1,800 MHz
|
+21.7% |
| Turbo Frequency (1 core) |
3,000 MHz
|
-- | |
| Turbo Frequency (2 cores) |
3,000 MHz
|
-- | |
| Turbo Frequency (3 cores) |
2,800 MHz
|
-- | |
| Turbo Frequency (4 cores) |
2,700 MHz
|
-- | |
| Clock Multiplier |
23x
|
26x
|
-11.5% |
| L1 Cache | -- |
125 KB
|
|
| L2 Cache |
5 MiB
|
1 MiB
|
+78.8% |
| L3 Cache |
45 MiB
|
-- | |
| Memory Channels | -- |
2
|
|
| Maximum Memory |
1,536 GB
|
0 GB
|
+100% |
| Max Bandwidth | -- |
26 GB/s
|
|
| PCIe Lanes | -- |
1
|
|
| Max CPUs |
2
|
1
|
+50% |
| TDP (lower is better) |
145 W
|
17 W
|
88.3% more |
| Process (lower is better) |
14 nm
|
22 nm
|
36.4% less |
| Specification | Xeon E5-2686 v4 | Athlon II X4 631 |
|---|---|---|
| Designer | Intel | AMD |
| Family | Xeon | -- |
| Series | E5-2000 | -- |
| Model Number | E5-2686 | i5-3337U |
| Microarchitecture | Broadwell | -- |
| Core Name | Broadwell | Llano |
| Core Family | 6 | -- |
| Core Model | 4F | -- |
| Socket | -- | FCBGA1023 |
| Package | -- | µPGA |
| Chipset | C610 | -- |
| Memory Type | -- | DDR3/L/-RS 1333/1600 |
| ECC Support | -- | No |
| PCIe Revision | -- | 2.0 |
| PCIe Configuration | -- | 1x16, 2x8, 1x8 2x4 |
| Market Segment | Server | Desktop |
| Locked Multiplier | Yes | Yes |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Package
Chipset
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Xeon E5-2686 v4 | Athlon II X4 631 |
|---|---|---|
| Process | 14 nm | 22 nm |
| Die Area | 456.12 mm² | 228 mm² |
| Transistor Count | 7.20 billion | 1,178 |
| Manufacturer | Intel | GlobalFoundries |
| Technology | CMOS | -- |
| Word Size | 64-bit | 64-bit |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
Integrated GPU specifications comparison
| Specification | Xeon E5-2686 v4 | Athlon II X4 631 |
|---|---|---|
| GPU | -- | HD Graphics 4000 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1100 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Xeon E5-2686 v4 | Athlon II X4 631 |
|---|---|---|
| 3DNow! | ||
| ABM | ||
| ADX | ||
| AES | ||
| AMD-V | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| MPX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SGX | ||
| SIPP | ||
| SMEP | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSE4a | ||
| 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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