Intel Xeon E7-4830: specs and benchmarks

Summary

Intel started Xeon E7-4830 sales 5 April 2011 at a recommended price of $2,059. This is a Westmere architecture desktop processor primarily aimed at office systems. It has 8 cores and 16 threads, and is based on 32 nm manufacturing technology, with a maximum frequency of 2400 MHz and a locked multiplier.

Compatibility-wise, this is LGA1567 processor with a TDP of 105 Watt. It supports DDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066 memory.

General info

Xeon E7-4830 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in performance ranking	525
Place by popularity	not in top-100
Value for money	11.49
Market segment	Server
Series	Intel Xeon E7
Architecture codename	Westmere (2010−2011)
Release date	5 April 2011 (13 years old)
Launch price (MSRP)	$2,059	of 305 (Core i7-870)
Current price	$385 (0.2x MSRP)	of 17802 (Threadripper PRO 7995WX)

Technical specs

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores	8 (Octa-Core)
Threads	16
Base clock speed	2.13 GHz	of 4.7 (FX-9590)
Boost clock speed	2.4 GHz	of 6.2 (Core i9-14900KS)
Bus support	6.4 GT/s
L1 cache	512 KB	of 7475.2 (Apple M2 Pro 10-Core)
L2 cache	2 MB	of 36 (Apple M2 Max)
L3 cache	24 MB	of 768 (EPYC 7373X)
Chip lithography	32 nm	of 3 (Apple M3 Max 16-Core)
Die size	513 mm2
Maximum core temperature	64 °C	of 110 (Atom x7-E3950)
Number of transistors	2600 Million	of 9900000 (Ryzen 5 7645HX)
64 bit support	+
Windows 11 compatibility	-
Unlocked multiplier	No

Compatibility

Information on Xeon E7-4830 compatibility with other computer components and devices: 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	4	of 8 (Opteron 842)
Socket	LGA1567
Power consumption (TDP)	105 Watt	of 400 (Xeon Platinum 9282)

Technologies and extensions

Technological capabilities and additional instructions supported by Xeon E7-4830. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2
AES-NI	+
Enhanced SpeedStep (EIST)	+
Turbo Boost Technology	1.0
Hyper-Threading Technology	+
Thermal Monitoring	+
Status	Discontinued

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT	+
EDB	+

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

VT-d	+
VT-x	+
EPT	+

Memory specs

Types, maximum amount and channel number of RAM supported by Xeon E7-4830's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory types	DDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066
Maximum memory size	2 TB	of 786 (Xeon E5-2670 v3)
Max memory channels	4	of 12 (Xeon Platinum 9221)
Maximum memory bandwidth	34.113 GB/s	of 460.8 (EPYC 9124)
ECC memory support	+

Benchmark performance

Single-core and multi-core benchmark results of Xeon E7-4830. Overall benchmark performance is measured in points in 0-100 range, higher is better.

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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.

Relative perfomance

Overall Xeon E7-4830 performance compared to nearest competitors among server CPUs.

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