Xeon E-2456 vs Core i7-4790S

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Aggregate performance score

Core i7-4790S
2014
4 cores / 8 threads, 65 Watt
4.53
Xeon E-2456
2023
6 cores / 12 threads, 80 Watt
15.08
+233%

Xeon E-2456 outperforms Core i7-4790S by a whopping 233% based on our aggregate benchmark results.

Primary details

Comparing Core i7-4790S and Xeon E-2456 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking1249434
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.91no data
Market segmentDesktop processorServer
SeriesCore i7 (Desktop)no data
Architecture codenameHaswell (2013−2015)Raptor Lake-S
Release date1 May 2014 (10 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)$303no data
Current price$134 (0.4x MSRP)no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-4790S and Xeon E-2456 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)6 (Hexa-Core)
Threads812
Base clock speed3.2 GHz3.3 GHz
Boost clock speed4 GHz5.1 GHz
L1 cache64K (per core)80 KB (per core)
L2 cache256K (per core)1.25 MB (per core)
L3 cache8 MB (shared)18 MB (shared)
Chip lithography22 nmIntel 7 nm
Die size177 mm2163 mm2
Maximum core temperature71 °C100 °C
Maximum case temperature (TCase)71 °Cno data
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplierNoNo

Compatibility

Information on Core i7-4790S and Xeon E-2456 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
SocketFCLGA1150FCLGA1700
Power consumption (TDP)65 Watt80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-4790S and Xeon E-2456. 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+no data
Enhanced SpeedStep (EIST)++
My WiFi+no data
Turbo Boost Technology2.02
Hyper-Threading Technology++
TSX--
Idle States++
Thermal Monitoring++
SIPP+no data
Turbo Boost Max 3.0no data-
FDI+no data
StatusDiscontinuedLaunched

Security technologies

Core i7-4790S and Xeon E-2456 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
Identity Protection+no data
OS Guard++
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-4790S and Xeon E-2456 are enumerated here.

AMD-V+no data
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-4790S and Xeon E-2456. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-4800
Maximum memory size32 GB128 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 4600N/A
Max video memory2 GBno data
Quick Sync Video+no data
Clear Video HD+no data
Graphics max frequency1.2 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-4790S and Xeon E-2456 integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+no data
HDMI+no data
DVI+no data
VGA+no data

Graphics image quality

Maximum display resolutions supported by Core i7-4790S and Xeon E-2456 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP3840x2160@60Hzno data
Max resolution over DisplayPort3840x2160@60Hzno data
Max resolution over VGA1920x1200@60Hzno data

Graphics API support

APIs supported by Core i7-4790S and Xeon E-2456 integrated GPUs, sometimes API versions are included.

DirectX11.2/12no data
OpenGL4.3no data

Peripherals

Specifications and connection of peripherals supported by Core i7-4790S and Xeon E-2456.

PCIe versionUp to 3.05
PCI Express lanes1620

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.

i7-4790S 4.53
Xeon E-2456 15.08
+233%

Xeon E-2456 outperforms Core i7-4790S by 233% based on our aggregate benchmark results.


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.

Benchmark coverage: 68%

i7-4790S 7013
Xeon E-2456 23330
+233%

Xeon E-2456 outperforms Core i7-4790S by 233% in Passmark.

Gaming performance

Pros & cons summary


Performance score 4.53 15.08
Recency 1 May 2014 14 December 2023
Physical cores 4 6
Threads 8 12
Power consumption (TDP) 65 Watt 80 Watt

The Xeon E-2456 is our recommended choice as it beats the Core i7-4790S in performance tests.

Note that Core i7-4790S is a desktop processor while Xeon E-2456 is a server/workstation one.


Should you still have questions on choice between Core i7-4790S and Xeon E-2456, ask them in Comments section, and we shall answer.

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Intel Core i7-4790S
Core i7-4790S
Intel Xeon E-2456
Xeon E-2456

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Community ratings

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