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 #709
Rank #805
Xeon E5-2660 v4 wins by 2.3% (Rank #709 vs #805)
Out of 2,060 results in the database
Rank #1,022
Rank #754
Xeon E3-1280 v3 wins by 7.3% (Rank #1022 vs #754)
Out of 2,060 results in the database
Rank #323
Rank #834
Xeon E5-2660 v4 wins by 15.4% (Rank #323 vs #834)
Out of 1,771 results in the database
Rank #331
Rank #704
Xeon E5-2660 v4 wins by 7.6% (Rank #331 vs #704)
Out of 1,771 results in the database
Rank #382
Rank #675
Xeon E5-2660 v4 wins by 7.5% (Rank #382 vs #675)
Out of 1,771 results in the database
Rank #343
Rank #694
Xeon E5-2660 v4 wins by 7.2% (Rank #343 vs #694)
Side-by-side comparison of key specifications
| Specification | Xeon E5-2660 v4 | Xeon E3-1280 v3 | Diff |
|---|---|---|---|
| Cores |
14
|
4
|
+71.4% |
| Threads |
28
|
8
|
+71.4% |
| Base Frequency |
2,000 MHz
|
3,600 MHz
|
-44.4% |
| Turbo Frequency (1 core) |
3,200 MHz
|
-- | |
| Turbo Frequency (2 cores) |
3,200 MHz
|
-- | |
| Turbo Frequency (3 cores) |
3,000 MHz
|
-- | |
| Turbo Frequency (4 cores) |
2,900 MHz
|
-- | |
| Clock Multiplier |
20x
|
36x
|
-44.4% |
| L1 Cache | -- |
62 KB
|
|
| L2 Cache |
4 MiB
|
0 MiB
|
+93% |
| L3 Cache |
35 MiB
|
8 MiB
|
+78.2% |
| Maximum Memory |
1,536 GB
|
-- | |
| Max CPUs |
2
|
-- | |
| TDP (lower is better) |
105 W
|
82 W
|
21.9% more |
| Process (lower is better) |
14 nm
|
22 nm
|
36.4% less |
| Specification | Xeon E5-2660 v4 | Xeon E3-1280 v3 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | -- |
| Series | E5-2000 | -- |
| Model Number | E5-2660 | -- |
| Microarchitecture | Broadwell | -- |
| Core Name | Broadwell | Haswell-WS |
| Core Family | 6 | -- |
| Core Model | 4F | -- |
| Socket | -- | Socket 1150 |
| Package | -- | FC-LGA12C |
| Chipset | C610 | -- |
| Memory Type | -- | DDR3, DDR4 |
| Market Segment | Server | Server/Workstation |
| Release Price | $1,445.00 | -- |
| Locked Multiplier | Yes | Yes |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Package
Chipset
Memory Type
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Xeon E5-2660 v4 | Xeon E3-1280 v3 |
|---|---|---|
| Process | 14 nm | 22 nm |
| Die Area | 306.18 mm² | 160 mm² |
| Transistor Count | 4.70 billion | 1,400 |
| Manufacturer | Intel | Intel |
| Technology | CMOS | -- |
| Word Size | 64-bit | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
Supported instruction set extensions comparison
| Extension | Xeon E5-2660 v4 | Xeon E3-1280 v3 |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX-512 | ||
| AVX2 | ||
| AVX512BW | ||
| AVX512CD | ||
| AVX512DQ | ||
| AVX512F | ||
| AVX512VL | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA3 | ||
| FPU | ||
| HT | ||
| MMX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| TBMT 3.0 | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
Your experience on this site will be improved by allowing cookies.