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 #1,097
Rank #1,038
Xeon X5667 wins by 1.5% (Rank #1097 vs #1038)
Out of 2,060 results in the database
Rank #1,452
Rank #1,075
Xeon X5667 wins by 9.4% (Rank #1452 vs #1075)
Out of 2,060 results in the database
Rank #487
Rank #892
Xeon D-1559 wins by 9.4% (Rank #487 vs #892)
Out of 1,771 results in the database
Rank #540
Rank #889
Xeon D-1559 wins by 3.5% (Rank #540 vs #889)
Out of 1,771 results in the database
Rank #564
Rank #878
Xeon D-1559 wins by 3.9% (Rank #564 vs #878)
Out of 1,771 results in the database
Rank #627
Rank #938
Xeon D-1559 wins by 3.3% (Rank #627 vs #938)
Side-by-side comparison of key specifications
| Specification | Xeon D-1559 | Xeon X5667 | Diff |
|---|---|---|---|
| Cores |
12
|
4
|
+66.7% |
| Threads |
24
|
8
|
+66.7% |
| Base Frequency |
1,500 MHz
|
3,060 MHz
|
-51% |
| Turbo Frequency (1 core) |
2,100 MHz
|
-- | |
| Clock Multiplier |
15x
|
23x
|
-34.8% |
| L1 Cache |
768 KB
|
62 KB
|
+91.9% |
| L2 Cache |
3 MiB
|
0 MiB
|
+91.9% |
| L3 Cache |
18 MiB
|
11 MiB
|
+36.4% |
| Memory Channels |
2
|
3
|
-33.3% |
| Maximum Memory |
128 GB
|
0 GB
|
+99.8% |
| Max Bandwidth |
32 GB/s
|
32 GB/s
|
-0.7% |
| PCIe Lanes |
24
|
16
|
+33.3% |
| Max CPUs |
1
|
2
|
-50% |
| TDP (lower is better) |
45 W
|
95 W
|
52.6% less |
| Process (lower is better) |
14 nm
|
32 nm
|
56.3% less |
| Specification | Xeon D-1559 | Xeon X5667 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | -- |
| Series | D-1500 | -- |
| Model Number | D-1559 | X5667 |
| Microarchitecture | Broadwell | -- |
| Core Name | Broadwell | Westmere-EP |
| Core Family | 6 | -- |
| Core Model | 6 | -- |
| Socket | -- | FCLGA1366 |
| Package | FCBGA-1667 | FC-LGA10 |
| Memory Type | DDR4-2133 | DDR3 800/1066/1333 |
| ECC Support | Yes | Yes |
| PCIe Revision | 3.0 | Up to 3.0 |
| PCIe Configuration | x16, x8, x4 | Up to 1x16, 2x8, 1x8+2x4 |
| Market Segment | Embedded | Server |
| Release Price | $727.00 | -- |
| Locked Multiplier | Yes | Yes |
Designer
Family
Series
Model Number
Microarchitecture
Core Name
Core Family
Core Model
Socket
Package
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Xeon D-1559 | Xeon X5667 |
|---|---|---|
| Process | 14 nm | 32 nm |
| Die Area | 306.18 mm² | 239 mm² |
| Transistor Count | 4.70 billion | 1,170 |
| Manufacturer | Intel | Intel |
| Technology | CMOS | -- |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | -- |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Xeon D-1559 | Xeon X5667 |
|---|---|---|
| GPU | -- | HD Graphics 4400 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1150 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Xeon D-1559 | Xeon X5667 |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| ATT | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| MWT | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SIPP | ||
| SMEP | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| Secure Key | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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