Ryzen 9 7945HX vs i7-10875H

VS

Aggregate performance score

Core i7-10875H
2020
8 cores / 16 threads, 45 Watt
9.34
Ryzen 9 7945HX
2023
16 cores / 32 threads, 55 Watt
34.46
+269%

Ryzen 9 7945HX outperforms Core i7-10875H by a whopping 269% based on our aggregate benchmark results.

Primary details

Comparing Core i7-10875H and Ryzen 9 7945HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking819111
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Comet Lakeno data
Power efficiency19.6559.33
Architecture codenameComet Lake-H (2020)Dragon Range-HX (Zen 4) (2023−2024)
Release date2 April 2020 (4 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)$450no data

Detailed specifications

Core i7-10875H and Ryzen 9 7945HX 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)16 (Hexadeca-Core)
Threads1632
Base clock speed2.3 GHz2.5 GHz
Boost clock speed4.9 GHz5.4 GHz
Bus rate8 GT/sno data
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)1 MB (per core)
L3 cache12 MB (shared)64 MB (shared)
Chip lithography14 nmCCD = 5 nm, I/O = 6 nm
Die sizeno data2x 71 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data13,140 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Core i7-10875H and Ryzen 9 7945HX 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
SocketFCBGA1440FL1
Power consumption (TDP)45 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-10875H and Ryzen 9 7945HX. 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
Speed Shift+no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
SIPP+-
Turbo Boost Max 3.0+no data
Precision Boost 2no data+

Security technologies

Core i7-10875H and Ryzen 9 7945HX 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 i7-10875H and Ryzen 9 7945HX 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 i7-10875H and Ryzen 9 7945HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5
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 for 10th Gen Intel ProcessorsAMD Radeon 610M (400 - 2200 MHz)
Quick Sync Video+-
Graphics max frequency1.2 GHzno data

Graphics interfaces

Available interfaces and connections of Core i7-10875H and Ryzen 9 7945HX integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by Core i7-10875H and Ryzen 9 7945HX integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096 x 2304@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 i7-10875H and Ryzen 9 7945HX integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i7-10875H and Ryzen 9 7945HX.

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.

i7-10875H 9.34
Ryzen 9 7945HX 34.46
+269%

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.

i7-10875H 14844
Ryzen 9 7945HX 54740
+269%

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.

i7-10875H 1520
Ryzen 9 7945HX 2737
+80.1%

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.

i7-10875H 6568
Ryzen 9 7945HX 15897
+142%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

i7-10875H 7803
Ryzen 9 7945HX 8462
+8.4%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

i7-10875H 44805
Ryzen 9 7945HX 71611
+59.8%

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

i7-10875H 12945
Ryzen 9 7945HX 19820
+53.1%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

i7-10875H 19
Ryzen 9 7945HX 62
+229%

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

i7-10875H 1595
Ryzen 9 7945HX 5521
+246%

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

i7-10875H 202
Ryzen 9 7945HX 308
+52.5%

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

i7-10875H 2.4
Ryzen 9 7945HX 3.65
+52.1%

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

i7-10875H 10.3
Ryzen 9 7945HX 27.7
+169%

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

i7-10875H 7473
Ryzen 9 7945HX 14532
+94.5%

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

i7-10875H 103
Ryzen 9 7945HX 236
+129%

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

i7-10875H 242
Ryzen 9 7945HX 369
+52.1%

Geekbench 5.5 Multi-Core

i7-10875H 7799
Ryzen 9 7945HX 19802
+154%

Blender(-)

i7-10875H 323
+243%
Ryzen 9 7945HX 94

Geekbench 5.5 Single-Core

i7-10875H 1300
Ryzen 9 7945HX 2124
+63.4%

7-Zip Single

i7-10875H 5319
Ryzen 9 7945HX 7381
+38.8%

7-Zip

i7-10875H 44947
Ryzen 9 7945HX 140471
+213%

WebXPRT 3

i7-10875H 239
Ryzen 9 7945HX 351
+46.9%

Gaming performance

Pros & cons summary


Performance score 9.34 34.46
Integrated graphics card 5.58 2.85
Recency 2 April 2020 4 January 2023
Physical cores 8 16
Threads 16 32
Power consumption (TDP) 45 Watt 55 Watt

i7-10875H has 95.8% faster integrated GPU, and 22.2% lower power consumption.

Ryzen 9 7945HX, on the other hand, has a 269% higher aggregate performance score, an age advantage of 2 years, and 100% more physical cores and 100% more threads.

The Ryzen 9 7945HX is our recommended choice as it beats the Core i7-10875H in performance tests.


Should you still have questions on choice between Core i7-10875H and Ryzen 9 7945HX, ask them in Comments section, and we shall answer.

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Intel Core i7-10875H
Core i7-10875H
AMD Ryzen 9 7945HX
Ryzen 9 7945HX

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