i7-4820K vs Ryzen 7 7735H

Aggregate performance score

Ryzen 7 7735H
2023
8 cores / 16 threads, 35 Watt
15.04
+269%
Core i7-4820K
2013
4 cores / 8 threads, 130 Watt
4.08

Ryzen 7 7735H outperforms Core i7-4820K by a whopping 269% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 7735H and Core i7-4820K processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking4671395
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data0.46
Market segmentLaptopDesktop processor
Power efficiency40.672.97
Architecture codenameRembrandt-H Refresh (2023)Ivy Bridge-E (2013)
Release date1 April 2023 (1 year ago)1 September 2013 (11 years ago)
Launch price (MSRP)no data$399

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 7 7735H and Core i7-4820K 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)4 (Quad-Core)
Threads168
Base clock speed3.2 GHz3.7 GHz
Boost clock speed4.75 GHz3.9 GHz
Bus rateno data5 GT/s
L1 cache64 KB (per core)64 KB (per core)
L2 cache512 KB (per core)256 KB (per core)
L3 cache16 MB (shared)10 MB (shared)
Chip lithography6 nm22 nm
Die size208 mm2257 mm2
Maximum core temperature95 °C67 °C
Number of transistorsno data1,860 million
64 bit support++
Windows 11 compatibilityno data-
Unlocked multiplier-+

Compatibility

Information on Ryzen 7 7735H and Core i7-4820K 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
SocketFP7FCLGA2011
Power consumption (TDP)35 Watt130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 7735H and Core i7-4820K. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMTIntel® SSE4.2, Intel® AVX
AES-NI++
AVX++
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
Idle Statesno data+
Thermal Monitoring-+
Smart Responseno data+
Demand Based Switchingno data-
Precision Boost 2+no data

Security technologies

Ryzen 7 7735H and Core i7-4820K technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+
Identity Protection-+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 7735H and Core i7-4820K are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 7735H and Core i7-4820K. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800DDR3
Maximum memory sizeno data64 GB
Max memory channelsno data4
Maximum memory bandwidthno data59.7 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 680Mno data

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 7735H and Core i7-4820K.

PCIe version4.03.0
PCI Express lanes2040

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.

Ryzen 7 7735H 15.04
+269%
i7-4820K 4.08

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.

Ryzen 7 7735H 23898
+269%
i7-4820K 6481

Gaming performance

Pros & cons summary


Performance score 15.04 4.08
Recency 1 April 2023 1 September 2013
Physical cores 8 4
Threads 16 8
Chip lithography 6 nm 22 nm
Power consumption (TDP) 35 Watt 130 Watt

Ryzen 7 7735H has a 268.6% higher aggregate performance score, an age advantage of 9 years, 100% more physical cores and 100% more threads, a 266.7% more advanced lithography process, and 271.4% lower power consumption.

The Ryzen 7 7735H is our recommended choice as it beats the Core i7-4820K in performance tests.

Be aware that Ryzen 7 7735H is a notebook processor while Core i7-4820K is a desktop one.


Should you still have questions on choice between Ryzen 7 7735H and Core i7-4820K, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Ryzen 7 7735H
Ryzen 7 7735H
Intel Core i7-4820K
Core i7-4820K

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Community ratings

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Questions & comments

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