i7-9700KF vs Xeon E3-1270 v3

VS

Aggregate performance score

Xeon E3-1270 v3
2013
4 cores / 8 threads, 80 Watt
4.58
Core i7-9700KF
2019
8 cores / 8 threads, 95 Watt
8.97
+95.9%

Core i7-9700KF outperforms Xeon E3-1270 v3 by an impressive 96% based on our aggregate benchmark results.

Primary details

Comparing Xeon E3-1270 v3 and Core i7-9700KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1294850
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.187.56
Market segmentServerDesktop processor
Seriesno dataIntel Core i7
Power efficiency5.428.94
Architecture codenameHaswell-WS (2013−2014)Coffee Lake (2017−2019)
Release date2 June 2013 (11 years ago)8 January 2019 (5 years ago)
Launch price (MSRP)$370$374

Cost-effectiveness evaluation

Performance per price, higher is better.

i7-9700KF has 247% better value for money than Xeon E3-1270 v3.

Detailed specifications

Xeon E3-1270 v3 and Core i7-9700KF 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 cores4 (Quad-Core)8 (Octa-Core)
Threads88
Base clock speed3.5 GHz3.6 GHz
Boost clock speed3.9 GHz4.9 GHz
Bus typeno dataDMI 3.0
Bus rate5 GT/s4 × 8 GT/s
Multiplierno data36
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)256K (per core)
L3 cache8192 KB (shared)12 MB (shared)
Chip lithography22 nm14 nm
Die size160 mm2no data
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on Xeon E3-1270 v3 and Core i7-9700KF 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 configuration11 (Uniprocessor)
SocketFCLGA1150FCLGA1151
Power consumption (TDP)80 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1270 v3 and Core i7-9700KF. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.02.0
Hyper-Threading Technology+-
TSX++
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
SIPP++
Fast Memory Access+no data

Security technologies

Xeon E3-1270 v3 and Core i7-9700KF technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
MPX-+
Identity Protection++
SGXno dataYes with Intel® ME
OS Guard++
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1270 v3 and Core i7-9700KF are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E3-1270 v3 and Core i7-9700KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4DDR4-2666
Maximum memory size32 GB128 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s42.671 GB/s
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1270 v3 and Core i7-9700KF.

PCIe version3.03.0
PCI Express lanes1616

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.

Xeon E3-1270 v3 4.58
i7-9700KF 8.97
+95.9%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Xeon E3-1270 v3 7268
i7-9700KF 14256
+96.1%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Xeon E3-1270 v3 1226
i7-9700KF 1700
+38.7%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Xeon E3-1270 v3 3892
i7-9700KF 7266
+86.7%

Gaming performance

Pros & cons summary


Performance score 4.58 8.97
Recency 2 June 2013 8 January 2019
Physical cores 4 8
Chip lithography 22 nm 14 nm
Power consumption (TDP) 80 Watt 95 Watt

Xeon E3-1270 v3 has 18.8% lower power consumption.

i7-9700KF, on the other hand, has a 95.9% higher aggregate performance score, an age advantage of 5 years, 100% more physical cores, and a 57.1% more advanced lithography process.

The Core i7-9700KF is our recommended choice as it beats the Xeon E3-1270 v3 in performance tests.

Be aware that Xeon E3-1270 v3 is a server/workstation processor while Core i7-9700KF is a desktop one.


Should you still have questions on choice between Xeon E3-1270 v3 and Core i7-9700KF, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1270 v3
Xeon E3-1270 v3
Intel Core i7-9700KF
Core i7-9700KF

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Community ratings

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