Xeon E7-8894 v4 vs E7-4830

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Primary details

Comparing Xeon E7-4830 and Xeon E7-8894 v4 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking617not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.24no data
Market segmentServerServer
SeriesIntel Xeon E7Intel Xeon E7
Power efficiency11.34no data
Architecture codenameWestmere-EX (2011)Broadwell (2015−2019)
Release date3 April 2011 (13 years ago)no data
Launch price (MSRP)$2,059$8,898

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E7-4830 and Xeon E7-8894 v4 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 cores8 (Octa-Core)24 (Tetracosa-Core)
Threads1648
Base clock speed2.13 GHz2.4 GHz
Boost clock speed2.4 GHz3.4 GHz
Bus typeQPIQPI
Bus rate6.4 GT/s3 × 9.6 GT/s
Multiplier16no data
L1 cache64 KB (per core)no data
L2 cache256 KB (per core)6 MB
L3 cache24 MB (shared)60 MB
Chip lithography32 nm14 nm
Die size513 mm2no data
Maximum core temperatureno data79 °C
Maximum case temperature (TCase)64 °Cno data
Number of transistors2,600 millionno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E7-4830 and Xeon E7-8894 v4 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 configuration4 (Multiprocessor)8 (Multiprocessor)
SocketLGA1567FCLGA2011
Power consumption (TDP)105 Watt165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E7-4830 and Xeon E7-8894 v4. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® AVX2
AES-NI++
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology1.02.0
Hyper-Threading Technology++
TSX-+
Idle Statesno data+
Thermal Monitoring++
Flex Memory Accessno data-
Demand Based Switchingno data-
PAEno data46 Bit

Security technologies

Xeon E7-4830 and Xeon E7-8894 v4 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E7-4830 and Xeon E7-8894 v4 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E7-4830 and Xeon E7-8894 v4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-800, DDR3-978, DDR3-1066, DDR3-1333, Speed-1066DDR4-1333, DDR4-1600, DDR4-1866, DDR3-1066, DDR3-1333, DDR3-1600
Maximum memory size2 TB3 TB
Max memory channels44
Maximum memory bandwidth34.113 GB/s85 GB/s
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Xeon E7-4830 and Xeon E7-8894 v4.

PCIe versionno data3.0
PCI Express lanesno data32

Pros & cons summary


Physical cores 8 24
Threads 16 48
Chip lithography 32 nm 14 nm
Power consumption (TDP) 105 Watt 165 Watt

Xeon E7-4830 has 57.1% lower power consumption.

Xeon E7-8894 v4, on the other hand, has 200% more physical cores and 200% more threads, and a 128.6% more advanced lithography process.

We couldn't decide between Xeon E7-4830 and Xeon E7-8894 v4. We've got no test results to judge.


Should you still have questions on choice between Xeon E7-4830 and Xeon E7-8894 v4, ask them in Comments section, and we shall answer.

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Intel Xeon E7-4830
Xeon E7-4830
Intel Xeon E7-8894 v4
Xeon E7-8894 v4

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Community ratings

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