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 #1,228
Rank #1,162
Xeon X5650 wins by 1.7% (Rank #1228 vs #1162)
Out of 2,060 results in the database
Rank #1,321
Rank #1,244
Xeon X5650 wins by 2% (Rank #1321 vs #1244)
Out of 2,060 results in the database
Rank #975
Rank #904
Xeon X5650 wins by 1.2% (Rank #975 vs #904)
Out of 1,771 results in the database
Rank #596
Rank #769
Xeon D-1537 wins by 1.5% (Rank #596 vs #769)
Out of 1,771 results in the database
Rank #652
Rank #746
Xeon D-1537 wins by 0.9% (Rank #652 vs #746)
Out of 1,771 results in the database
Rank #645
Rank #906
Xeon D-1537 wins by 2.7% (Rank #645 vs #906)
Side-by-side comparison of key specifications
| Specification | Xeon D-1537 | Xeon X5650 | Diff |
|---|---|---|---|
| Cores |
8
|
6
|
+25% |
| Threads |
16
|
12
|
+25% |
| Base Frequency |
1,700 MHz
|
2,660 MHz
|
-36.1% |
| Turbo Frequency (1 core) |
2,300 MHz
|
-- | |
| Clock Multiplier |
17x
|
20x
|
-15% |
| L1 Cache |
512 KB
|
62 KB
|
+87.8% |
| L2 Cache |
2 MiB
|
0 MiB
|
+87.8% |
| L3 Cache |
12 MiB
|
11 MiB
|
+4.6% |
| 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) |
35 W
|
95 W
|
63.2% less |
| Process (lower is better) |
14 nm
|
32 nm
|
56.3% less |
| Specification | Xeon D-1537 | Xeon X5650 |
|---|---|---|
| Designer | Intel | Intel |
| Family | Xeon | -- |
| Series | D-1500 | -- |
| Model Number | D-1537 | X5650 |
| Microarchitecture | Broadwell | -- |
| Core Name | Broadwell | Westmere-EP |
| Core Family | 6 | -- |
| Core Model | 6 | -- |
| Socket | BGA 1667 | 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 | $470.00 | -- |
| 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-1537 | Xeon X5650 |
|---|---|---|
| Process | 14 nm | 32 nm |
| Die Area | 246.24 mm² | 239 mm² |
| Transistor Count | 3.20 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-1537 | Xeon X5650 |
|---|---|---|
| GPU | -- | HD Graphics 4600 |
| GPU Designer | -- | Intel |
| GPU Max Frequency | -- | 1150 MHz |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Xeon D-1537 | Xeon X5650 |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SIPP | ||
| 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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