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 #1,279
Rank #1,013
Xeon E5-2643 v2 wins by 6.4% (Rank #1279 vs #1013)
Out of 2,060 results in the database
Rank #1,312
Rank #1,082
Xeon E5-2643 v2 wins by 6.4% (Rank #1312 vs #1082)
Out of 2,060 results in the database
Rank #1,148
Rank #764
Xeon E5-2643 v2 wins by 6.4% (Rank #1148 vs #764)
Out of 1,771 results in the database
Rank #1,087
Rank #523
Xeon E5-2643 v2 wins by 5% (Rank #1087 vs #523)
Out of 1,771 results in the database
Rank #1,265
Rank #541
Xeon E5-2643 v2 wins by 6.3% (Rank #1265 vs #541)
Out of 1,771 results in the database
Rank #1,135
Rank #562
Xeon E5-2643 v2 wins by 5.5% (Rank #1135 vs #562)
Side-by-side comparison of key specifications
| Specification | Xeon X3430 | Xeon E5-2643 v2 | Diff |
|---|---|---|---|
| Cores |
4
|
6
|
-33.3% |
| Threads |
4
|
12
|
-66.7% |
| Base Frequency |
2,400 MHz
|
3,500 MHz
|
-31.4% |
| Clock Multiplier | -- |
35x
|
|
| L1 Cache | -- |
62 KB
|
|
| L2 Cache | -- |
0 MiB
|
|
| L3 Cache | -- |
14 MiB
|
|
| Memory Channels |
2
|
-- | |
| Maximum Memory |
0 GB
|
-- | |
| Max Bandwidth |
21 GB/s
|
-- | |
| PCIe Lanes |
16
|
-- | |
| Max CPUs |
1
|
-- | |
| TDP (lower is better) |
95 W
|
130 W
|
26.9% less |
| Process (lower is better) |
45 nm
|
22 nm
|
51.1% more |
| Specification | Xeon X3430 | Xeon E5-2643 v2 |
|---|---|---|
| Designer | Intel | Intel |
| Model Number | X3430 | -- |
| Core Name | -- | Ivy Bridge-EP |
| Socket | LGA1156 | Socket 2011 |
| Package | -- | |
| Memory Type | DDR3 800/1066/1333 | DDR3 |
| ECC Support | Yes | -- |
| PCIe Revision | 2.0 | -- |
| PCIe Configuration | 1x16, 2x8, 4x4 | -- |
| Market Segment | -- | Server |
| Locked Multiplier | -- | Yes |
Designer
Model Number
Core Name
Socket
Package
Memory Type
ECC Support
PCIe Revision
PCIe Configuration
Market Segment
Locked Multiplier
Manufacturing process and die characteristics
| Specification | Xeon X3430 | Xeon E5-2643 v2 |
|---|---|---|
| Process | 45 nm | 22 nm |
| Die Area | -- | 160 mm² |
| Transistor Count | -- | 1,400 |
| Manufacturer | -- | Intel |
| Word Size | 64-bit | -- |
Process
Die Area
Transistor Count
Manufacturer
Word Size
Integrated GPU specifications comparison
| Specification | Xeon X3430 | Xeon E5-2643 v2 |
|---|---|---|
| GPU | HD Graphics 4400 | -- |
| GPU Designer | Intel | -- |
| GPU Max Frequency | 1100 MHz | -- |
GPU
GPU Designer
GPU Max Frequency
Supported instruction set extensions comparison
| Extension | Xeon X3430 | Xeon E5-2643 v2 |
|---|---|---|
| ABM | ||
| ADX | ||
| AES | ||
| AMD-V | ||
| AMD-Vi | ||
| AVX | ||
| AVX2 | ||
| BMI1 | ||
| BMI2 | ||
| CLMUL | ||
| EIST | ||
| EMMX | ||
| EPT | ||
| F16C | ||
| FMA | ||
| FMA3 | ||
| FPU | ||
| Flex Memory | ||
| HT | ||
| IPT | ||
| MMX | ||
| NX | ||
| Protected | ||
| RdRand | ||
| Real | ||
| SEV | ||
| SHA | ||
| SIPP | ||
| SME | ||
| SMEP | ||
| SMM | ||
| SMT | ||
| SSE | ||
| SSE2 | ||
| SSE3 | ||
| SSE4.1 | ||
| SSE4.2 | ||
| SSE4a | ||
| SSSE3 | ||
| Secure Key | ||
| SenseMI | ||
| TSME | ||
| TSX | ||
| TXT | ||
| VT-d | ||
| VT-x | ||
| vPro | ||
| x86-16 | ||
| x86-32 | ||
| x86-64 |
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