Intel Core i7-4790T Intel Atom C5115
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Intel Core i7-4790T vs Intel Atom C5115

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Performance Overview
Average performance across multiple benchmarks

Single-core performance
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Intel Core i7-4790T
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Intel Atom C5115
Multi-core performance
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Intel Core i7-4790T
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Intel Atom C5115

More benchmarks

At a glance

Wischen
Intel Core i7-4790TIntel Atom C5115
FamilyIntel Core i7 (300)Intel Atom (108)
CPU groupIntel Core i 4000 (64)Intel Atom C5000 (5)
ArchitectureHaswell SParker Ridge
Technology22 nm10 nm
SegmentDesktopDesktop
SocketLGA 1150BGA 2106
Predecessor
Successor

CPU Cores and Base Frequency

Wischen
Intel Core i7-4790TIntel Atom C5115
CPU Cores / Threads4 / 84 / 4
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 4x 4x
Frequency: 2.70 GHz 2.80 GHz
Turbo (1 Core): 3.90 GHz
Turbo (All Cores): 3.20 GHz
L2-Cache9.00 MB
L3-Cache8.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Core i7-4790TIntel Atom C5115
GPU nameIntel HD Graphics 4600no iGPU
GPU frequency0.35 - 1.20 GHz
CUs / Shader20 / 160 /
Raytracing
Max. displays3
Max. GPU Memory2 GB
Technology22 nm
Release dateQ2/2013

NPU AI performance

Wischen
Intel Core i7-4790TIntel Atom C5115
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Core i7-4790TIntel Atom C5115
MemoryDDR3-1600 (25.6 GB/s)
DDR4-2933 (46.9 GB/s)
Max. Memory32 GB256 GB
Memory channels22
ECCNoYes
PCIe3.0 x 163.0 x 32
PCIe Bandwidth15.8 GB/s31.5 GB/s

Thermal Management

Wischen
Intel Core i7-4790TIntel Atom C5115
TDP45 W43 W
TDP (PL2)
TDP up
TDP down
T. junction max.100 °C

Technical details

Wischen
Intel Core i7-4790TIntel Atom C5115
Chip designMonolithicMonolithic
AES-NI
Operating systemsWindows 10, LinuxWindows 10, Linux
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2SSE4.1, SSE4.2, Intel QAT
Release dateQ2/2014Q2/2022
Release price275 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

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Intel Core i7-4790T
Intel Core i7-4790T
4C / 8T · 2.70 - 3.90 GHz
Intel Atom C5115
Intel Atom C5115
4C / 4T · 2.80 GHz

Most popular CPUs in both categories

Intel Core i7-4790T
Intel Core i7-4790T
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