Ryzen 3 7320U vs i7-7820HK

VS

Aggregate performance score

Core i7-7820HK
2017
4 cores / 8 threads, 45 Watt
4.64
Ryzen 3 7320U
2022
4 cores / 8 threads, 15 Watt
5.57
+20%

Ryzen 3 7320U outperforms Core i7-7820HK by a significant 20% based on our aggregate benchmark results.

Primary details

Comparing Core i7-7820HK and Ryzen 3 7320U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking12811146
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i7Mendocino (Zen 2, Ryzen 7020)
Power efficiency9.7635.14
Architecture codenameKaby Lake-H (2017)Mendocino-U (Zen 2) (2022)
Release date3 January 2017 (7 years ago)20 September 2022 (2 years ago)
Launch price (MSRP)$378no data

Detailed specifications

Core i7-7820HK and Ryzen 3 7320U 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)4 (Quad-Core)
Threads88
Base clock speed2.9 GHz2.4 GHz
Boost clock speed3.9 GHz4.1 GHz
Bus typeDMI 3.0no data
Bus rate8 GT/sno data
Multiplier29no data
L1 cache64K (per core)64 KB (per core)
L2 cache256K (per core)512 KB (per core)
L3 cache8 MB (shared)4 MB (shared)
Chip lithography14 nm6 nm
Die size126 mm2100 mm2
Maximum core temperature100 °Cno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-

Compatibility

Information on Core i7-7820HK and Ryzen 3 7320U 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 configuration1 (Uniprocessor)1
SocketFCBGA1440FP6
Power consumption (TDP)45 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-7820HK and Ryzen 3 7320U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA
AES-NI++
AVX++
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Smart Response+no data

Security technologies

Core i7-7820HK and Ryzen 3 7320U technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Secure Key+no data
MPX+-
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-7820HK and Ryzen 3 7320U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-7820HK and Ryzen 3 7320U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth38.397 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 630AMD Radeon 610M ( - 1900 MHz)
Max video memory64 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.1 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-7820HK and Ryzen 3 7320U integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i7-7820HK and Ryzen 3 7320U integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@30Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort4096x2304@60Hzno data
Max resolution over VGAN/Ano data

Graphics API support

APIs supported by Core i7-7820HK and Ryzen 3 7320U integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i7-7820HK and Ryzen 3 7320U.

PCIe version3.03.0
PCI Express lanes164

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.

i7-7820HK 4.64
Ryzen 3 7320U 5.57
+20%

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.

i7-7820HK 7368
Ryzen 3 7320U 8849
+20.1%

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.

i7-7820HK 1276
+10.1%
Ryzen 3 7320U 1159

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.

i7-7820HK 4171
+15.6%
Ryzen 3 7320U 3608

Gaming performance

Pros & cons summary


Performance score 4.64 5.57
Integrated graphics card 3.10 2.85
Recency 3 January 2017 20 September 2022
Chip lithography 14 nm 6 nm
Power consumption (TDP) 45 Watt 15 Watt

i7-7820HK has 8.8% faster integrated GPU.

Ryzen 3 7320U, on the other hand, has a 20% higher aggregate performance score, an age advantage of 5 years, a 133.3% more advanced lithography process, and 200% lower power consumption.

The Ryzen 3 7320U is our recommended choice as it beats the Core i7-7820HK in performance tests.


Should you still have questions on choice between Core i7-7820HK and Ryzen 3 7320U, ask them in Comments section, and we shall answer.

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Intel Core i7-7820HK
Core i7-7820HK
AMD Ryzen 3 7320U
Ryzen 3 7320U

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Community ratings

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