Ryzen 7 7745HX vs i9-10900

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Aggregate performance score

Core i9-10900
2020
10 cores / 20 threads, 65 Watt
12.44
Ryzen 7 7745HX
2023
8 cores / 16 threads, 55 Watt
20.60
+65.6%

Ryzen 7 7745HX outperforms Core i9-10900 by an impressive 66% based on our aggregate benchmark results.

Primary details

Comparing Core i9-10900 and Ryzen 7 7745HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking626271
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Power efficiency18.1135.45
Architecture codenameComet Lake (2020)Dragon Range (Zen 4) (2023)
Release date30 April 2020 (4 years ago)4 January 2023 (1 year ago)

Detailed specifications

Core i9-10900 and Ryzen 7 7745HX 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 cores10 (Deca-Core)8 (Octa-Core)
Threads2016
Base clock speed2.8 GHz3.6 GHz
Boost clock speed5.1 GHz5.1 GHz
Bus rate8 GT/sno data
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)1 MB (per core)
L3 cache20 MB (shared)32 MB (shared)
Chip lithography14 nmCCD = 5 nm, I/O = 6 nm
Die sizeno data71 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data6,570 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Core i9-10900 and Ryzen 7 7745HX 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
SocketFCLGA1200FL1
Power consumption (TDP)65 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-10900 and Ryzen 7 7745HX. 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, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA-+
AVX++
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
SIPP+-
Turbo Boost Max 3.0+no data
Precision Boost 2no data+

Security technologies

Core i9-10900 and Ryzen 7 7745HX technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-10900 and Ryzen 7 7745HX 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 i9-10900 and Ryzen 7 7745HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR5
Maximum memory size128 GBno data
Max memory channels2no data
Maximum memory bandwidth45.8 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 630AMD Radeon 610M (400 - 2200 MHz)
Max video memory64 GBno data
Quick Sync Video+-
Clear 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 i9-10900 and Ryzen 7 7745HX integrated GPUs.

Number of displays supported3no data

Graphics image quality

Maximum display resolutions supported by Core i9-10900 and Ryzen 7 7745HX integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096 x 2160@30Hzno data
Max resolution over eDP4096 x 2304@60Hzno data
Max resolution over DisplayPort4096 x 2304@60Hzno data

Graphics API support

APIs supported by Core i9-10900 and Ryzen 7 7745HX integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i9-10900 and Ryzen 7 7745HX.

PCIe version3.05.0
PCI Express lanes1628

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.

i9-10900 12.44
Ryzen 7 7745HX 20.60
+65.6%

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.

i9-10900 19760
Ryzen 7 7745HX 32722
+65.6%

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.

i9-10900 1727
Ryzen 7 7745HX 2639
+52.8%

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.

i9-10900 8436
Ryzen 7 7745HX 12882
+52.7%

Gaming performance

Pros & cons summary


Performance score 12.44 20.60
Integrated graphics card 3.09 2.85
Recency 30 April 2020 4 January 2023
Physical cores 10 8
Threads 20 16
Power consumption (TDP) 65 Watt 55 Watt

i9-10900 has 8.4% faster integrated GPU, and 25% more physical cores and 25% more threads.

Ryzen 7 7745HX, on the other hand, has a 65.6% higher aggregate performance score, an age advantage of 2 years, and 18.2% lower power consumption.

The Ryzen 7 7745HX is our recommended choice as it beats the Core i9-10900 in performance tests.

Note that Core i9-10900 is a desktop processor while Ryzen 7 7745HX is a notebook one.


Should you still have questions on choice between Core i9-10900 and Ryzen 7 7745HX, 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.


Intel Core i9-10900
Core i9-10900
AMD Ryzen 7 7745HX
Ryzen 7 7745HX

Similar processor comparisons

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

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