Ryzen 7 PRO 4750U vs i7-8705G

VS

Aggregate performance score

Core i7-8705G
2018
4 cores / 8 threads, 65 Watt
5.03
Ryzen 7 PRO 4750U
2020
8 cores / 16 threads, 15 Watt
9.92
+97.2%

Ryzen 7 PRO 4750U outperforms Core i7-8705G by an impressive 97% based on our aggregate benchmark results.

Primary details

Comparing Core i7-8705G and Ryzen 7 PRO 4750U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1233786
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i7Renoir (Ryzen 4000 APU)
Power efficiency7.0660.30
Architecture codenameKaby Lake G (2018)Renoir-U PRO (Zen 2) (2020)
Release date7 January 2018 (6 years ago)7 May 2020 (4 years ago)

Detailed specifications

Core i7-8705G and Ryzen 7 PRO 4750U 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)8 (Octa-Core)
Threads816
Base clock speed3.1 GHz1.7 GHz
Boost clock speed4.1 GHz4.1 GHz
Bus typeDMI 3.0PCIe 3.0
Bus rate4 × 8 GT/sno data
Multiplier3117
L1 cache256 KB512 KB
L2 cache1 MB4 MB
L3 cache8 MB (shared)8 MB
Chip lithography14 nm7 nm
Die sizeno data156 mm2
Maximum core temperature100 °C105 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data9800 Million
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i7-8705G and Ryzen 7 PRO 4750U 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)no data
SocketFCBGA2270FP6
Power consumption (TDP)65 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-8705G and Ryzen 7 PRO 4750U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2PRO, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, 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
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Smart Response+no data

Security technologies

Core i7-8705G and Ryzen 7 PRO 4750U 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 i7-8705G and Ryzen 7 PRO 4750U 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 i7-8705G and Ryzen 7 PRO 4750U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4
Maximum memory size64 GB64 GB
Max memory channels2no data
Maximum memory bandwidth38.397 GB/s68.27 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 630AMD Radeon Vega 7
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 i7-8705G and Ryzen 7 PRO 4750U integrated GPUs.

Number of displays supported3no data
DVI+no data

Graphics image quality

Maximum display resolutions supported by Core i7-8705G and Ryzen 7 PRO 4750U 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 2160 @60Hzno data
Max resolution over DisplayPort4096 x 2160 @60Hzno data

Graphics API support

APIs supported by Core i7-8705G and Ryzen 7 PRO 4750U integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.4no data

Peripherals

Specifications and connection of peripherals supported by Core i7-8705G and Ryzen 7 PRO 4750U.

PCIe version3.0no data
PCI Express lanes8no data

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.

i7-8705G 5.03
Ryzen 7 PRO 4750U 9.92
+97.2%

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.

i7-8705G 7695
Ryzen 7 PRO 4750U 15187
+97.4%

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.

i7-8705G 1292
Ryzen 7 PRO 4750U 1335
+3.3%

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.

i7-8705G 3925
Ryzen 7 PRO 4750U 5056
+28.8%

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.

i7-8705G 6436
Ryzen 7 PRO 4750U 8379
+30.2%

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.

i7-8705G 23794
Ryzen 7 PRO 4750U 29574
+24.3%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

i7-8705G 6.67
Ryzen 7 PRO 4750U 3.95
+68.9%

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.

i7-8705G 8
Ryzen 7 PRO 4750U 16
+107%

Cinebench 15 64-bit multi-core

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

i7-8705G 746
Ryzen 7 PRO 4750U 1410
+89%

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.

i7-8705G 174
Ryzen 7 PRO 4750U 181
+4%

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.

i7-8705G 1.93
Ryzen 7 PRO 4750U 2.12
+9.8%

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.

i7-8705G 4.6
Ryzen 7 PRO 4750U 7.1
+53.3%

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.  

i7-8705G 50
Ryzen 7 PRO 4750U 80
+59.5%

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.  

i7-8705G 181
Ryzen 7 PRO 4750U 202
+11.4%

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.

i7-8705G 4969
+17.6%
Ryzen 7 PRO 4750U 4227

Geekbench 5.5 Multi-Core

i7-8705G 4047
Ryzen 7 PRO 4750U 6153
+52%

Gaming performance

Pros & cons summary


Performance score 5.03 9.92
Integrated graphics card 3.10 7.46
Recency 7 January 2018 7 May 2020
Physical cores 4 8
Threads 8 16
Chip lithography 14 nm 7 nm
Power consumption (TDP) 65 Watt 15 Watt

Ryzen 7 PRO 4750U has a 97.2% higher aggregate performance score, 140.6% faster integrated GPU, an age advantage of 2 years, 100% more physical cores and 100% more threads, a 100% more advanced lithography process, and 333.3% lower power consumption.

The Ryzen 7 PRO 4750U is our recommended choice as it beats the Core i7-8705G in performance tests.


Should you still have questions on choice between Core i7-8705G and Ryzen 7 PRO 4750U, ask them in Comments section, and we shall answer.

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Intel Core i7-8705G
Core i7-8705G
AMD Ryzen 7 PRO 4750U
Ryzen 7 PRO 4750U

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Community ratings

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