Xeon X3470 vs L5506

General info

Comparing Xeon L5506 and Xeon X3470 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	1665	1765
Place by popularity	not in top-100	not in top-100
Value for money	24.96	0.71
Market segment	Server	Server
Architecture codename	Gainestown (2009−2010)	no data
Release date	March 2009 (15 years ago)	1 July 2009 (14 years ago)
Launch price (MSRP)	$125	no data
Current price	$131 (1x MSRP)	$130

Value for money

Performance per price, higher is better.

Xeon L5506 has 3415% better value for money than Xeon X3470.

Technical specs

Xeon L5506 and Xeon X3470 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	4 (Quad-Core)	4 (Quad-Core)
Threads	4	8
Base clock speed	2.13 GHz	2.93 GHz
Boost clock speed	2.13 GHz	3.6 GHz
L1 cache	64 KB (per core)	no data
L2 cache	256 KB (per core)	no data
L3 cache	4 MB (shared)	8 MB Intel® Smart Cache
Chip lithography	45 nm	45 nm
Die size	263 mm2	no data
Maximum core temperature	70 °C	73 °C
Number of transistors	731 million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on Xeon L5506 and Xeon X3470 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	2	1
Socket	FCLGA1366	FCLGA1156,LGA1156
Power consumption (TDP)	60 Watt	95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon L5506 and Xeon X3470. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.2
AES-NI	no data	-
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	1.0
Hyper-Threading Technology	-	+
Idle States	+	+
Thermal Monitoring	no data	-
Demand Based Switching	+	+
PAE	40 Bit	36 Bit
Status	Discontinued	Discontinued

Security technologies

Xeon L5506 and Xeon X3470 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon L5506 and Xeon X3470 are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon L5506 and Xeon X3470. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3-800, DDR3-1066, DDR3-1333
Maximum memory size	144 GB	32 GB
Max memory channels	3	2
Maximum memory bandwidth	19.2 GB/s	21 GB/s
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon L5506 and Xeon X3470.

PCIe version	no data	2.0
PCI Express lanes	no data	16

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

---

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

L5506 outperforms X3470 by 14% based on our aggregated benchmark results.

---

Advantages and disadvantages

---

Performance score	2.40	2.11
Threads	4	8
Power consumption (TDP)	60 Watt	95 Watt

---

Should you still have questions on choice between Xeon L5506 and Xeon X3470, ask them in Comments section, and we shall answer.

Vote

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---