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 #1,049
Rank #1,386
Xeon D-1520 wins by 7.4% (Rank #1049 vs #1386)
Out of 2,060 results in the database
Rank #1,109
Rank #1,357
Xeon D-1520 wins by 6.8% (Rank #1109 vs #1357)
Out of 2,060 results in the database
Rank #873
Rank #1,509
Xeon D-1520 wins by 8.4% (Rank #873 vs #1509)
Out of 1,771 results in the database
Rank #843
Rank #1,013
Xeon D-1520 wins by 1.3% (Rank #843 vs #1013)
Out of 1,771 results in the database
Rank #814
Rank #967
Xeon D-1520 wins by 1.3% (Rank #814 vs #967)
Out of 1,771 results in the database
Rank #808
Rank #1,006
Xeon D-1520 wins by 1.7% (Rank #808 vs #1006)
Side-by-side comparison of key specifications
| Specification | Xeon D-1520 | Core i7-2670QM | Diff |
|---|---|---|---|
| Cores |
4
|
4
|
0% |
| Threads |
8
|
8
|
0% |
| Base Frequency |
2,200 MHz
|
2,200 MHz
|
0% |
| Turbo Frequency (1 core) |
2,600 MHz
|
3,100 MHz
|
-16.1% |
| Clock Multiplier |
22x
|
22x
|
0% |
| L1 Cache |
256 KB
|
256 KB
|
0% |
| L2 Cache |
1 MiB
|
1 MiB
|
0% |
| L3 Cache |
6 MiB
|
6 MiB
|
0% |
| Memory Channels |
2
|
2
|
0% |
| Maximum Memory |
128 GB
|
32 GB
|
+75% |
| Max Bandwidth |
32 GB/s
|
20 GB/s
|
+37.5% |
| PCIe Lanes |
24
|
16
|
+33.3% |
| Max CPUs |
1
|
1
|
0% |
| TDP (lower is better) |
45 W
|
45 W
|
0% |
| Process (lower is better) |
14 nm
|
32 nm
|
56.3% less |
| Specification | Xeon D-1520 | Core i7-2670QM |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | Core |
| Series | D-1500 | i7-2000 |
| Model Number | D-1520 | i7-2670QM |
| Microarchitecture | Broadwell | Sandy Bridge |
| Core Name | Broadwell | Sandy Bridge M |
| Core Family | 6 | 6 |
| Core Model | 6 | 42 |
| Socket | BGA 1667 | Socket |
| Package | FCBGA-1667 | rPGA988B |
| Chipset | -- | Cougar |
| Memory Type | DDR4-2133 | DDR3-1333 and DDR3-1066 |
| ECC Support | Yes | No |
| PCIe Revision | 3.0 | 2.0 |
| PCIe Configuration | x16, x8, x4 | 1x16, 2x8, 1x8+2x4 |
| Market Segment | Server | Mobile |
| Release Price | $199.00 | $378.00 |
| 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
Release Price
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Xeon D-1520 | Core i7-2670QM |
|---|---|---|
| Process | 14 nm | 32 nm |
| Die Area | 246.24 mm² | 216 mm² |
| Transistor Count | 3.20 billion | 1.16 billion |
| Manufacturer | Intel | Intel |
| Technology | CMOS | CMOS |
| Word Size | 64-bit | 64-bit |
| ISA | x86-64 (x86) | x86-64 (x86) |
Process
Die Area
Transistor Count
Manufacturer
Technology
Word Size
ISA
Integrated GPU specifications comparison
| Specification | Xeon D-1520 | Core i7-2670QM |
|---|---|---|
| GPU | -- | HD Graphics 3000 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1100 MHz |
| Execution Units | -- | 12 |
GPU
GPU Designer
GPU Max Frequency
Execution Units
Supported instruction set extensions comparison
| Extension | Xeon D-1520 | Core i7-2670QM |
|---|---|---|
| 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 | ||
| SMEP | ||
| SMM | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSSE3 | ||
| Secure Key | ||
| TBT 1.0 | ||
| TBT 2.0 | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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