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 #929
Rank #1,715
Xeon D-1521 wins by 15.3% (Rank #929 vs #1715)
Out of 2,060 results in the database
Rank #961
Rank #1,700
Xeon D-1521 wins by 17.9% (Rank #961 vs #1700)
Out of 2,060 results in the database
Rank #768
Rank #1,712
Xeon D-1521 wins by 11.4% (Rank #768 vs #1712)
Out of 1,771 results in the database
Rank #837
Rank #1,442
Xeon D-1521 wins by 2.9% (Rank #837 vs #1442)
Out of 1,771 results in the database
Rank #825
Rank #1,385
Xeon D-1521 wins by 3% (Rank #825 vs #1385)
Out of 1,771 results in the database
Rank #808
Rank #1,267
Xeon D-1521 wins by 3.1% (Rank #808 vs #1267)
Side-by-side comparison of key specifications
| Specification | Xeon D-1521 | Core i5-2415M | Diff |
|---|---|---|---|
| Cores |
4
|
2
|
+50% |
| Threads |
8
|
4
|
+50% |
| Base Frequency |
2,400 MHz
|
2,300 MHz
|
+4.2% |
| Turbo Frequency (1 core) |
2,700 MHz
|
2,900 MHz
|
-6.9% |
| Clock Multiplier |
24x
|
23x
|
+4.2% |
| L1 Cache |
256 KB
|
128 KB
|
+50% |
| L2 Cache |
1 MiB
|
1 MiB
|
+50% |
| L3 Cache |
6 MiB
|
3 MiB
|
+50% |
| Memory Channels |
2
|
2
|
0% |
| Maximum Memory |
128 GB
|
16 GB
|
+87.5% |
| 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
|
35 W
|
22.2% more |
| Process (lower is better) |
14 nm
|
32 nm
|
56.3% less |
| Specification | Xeon D-1521 | Core i5-2415M |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | Core |
| Series | D-1500 | i5-2000 |
| Model Number | D-1521 | i5-2415M |
| Microarchitecture | Broadwell | Sandy Bridge |
| Core Name | Broadwell | Sandy Bridge M |
| Core Family | 6 | 6 |
| Core Model | 6 | 42 |
| Socket | BGA 1667 | BGA1023 |
| Package | FCBGA-1667 | FCBGA-1023 |
| 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 | $225.00 |
| 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-1521 | Core i5-2415M |
|---|---|---|
| Process | 14 nm | 32 nm |
| Die Area | 246.24 mm² | 149 mm² |
| Transistor Count | 3.20 billion | 0.62 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-1521 | Core i5-2415M |
|---|---|---|
| GPU | -- | HD Graphics 3000 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1300 MHz |
| Execution Units | -- | 12 |
GPU
GPU Designer
GPU Max Frequency
Execution Units
Supported instruction set extensions comparison
| Extension | Xeon D-1521 | Core i5-2415M |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| ATT | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| MPX | ||
| MWT | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SHA | ||
| 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 |
Your experience on this site will be improved by allowing cookies.