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Intel Core i7-9750H vs Intel Core i9-9980HK vs Intel Core i3-8100H

Intel Core i7-9750H

► remove from comparison Intel i7-9750H

The Intel Core i7-9750H is a high-end processor for laptops with six cores based on the Coffee Lake architecture (2019 refresh, CFL-HR). The processor clocks at between 2.6 and 4.5 GHz (4 GHz with 6 cores) and can execute up to twelve threads simultaneously thanks to Hyper-Threading. According to Intel, the CPU is manufactured in an improved 14nm (14nm++) process. Compared to the predecessor, the Core i7-8750H, the 9750H offers improved clock rates and a larger L3 cache.

The Coffee Lake architecture is similar to Kaby Lake and differs only in the amount of cores (now max. eight cores for the high end versions) and the improved 14nm process (14nm++ according to Intel).

Performance

Multi-thread performance is most comparable to Intel Core i9-8950HK, an expensive hexa-core processor of the previous generation. While performance gains over the outgoing 8th Gen H-class chips are unimpressive to say the least, the average Core i7-9750H in our database is undeniably faster than the Ryzen 7 3750H and other laptop-grade Ryzen processors currently on offer.

Graphics

The integrated Intel UHD Graphics 630 iGPU is supposed to offer a slightly higher performance as its clock rate has been increased by 50 MHz compared to the UHD 630 of the 8750H CPU. The architecture is identical to that of the Intel HD Graphics 630. We do expect a performance improvement, but as a low-end solution it will probably only display current games smoothly at reduced details - if at all.

Power Consumption

Intel specifies the TDP with 45 watts and therefore the i7 is only suited for big laptops with good cooling solutions. Using cTDP-down, the CPU can also be configured to 35 Watt resulting in a reduced performance.

Intel Core i9-9980HK

► remove from comparison Intel i9-9980HK

The Intel Core i9-9980HK is a high-end processor for laptops with eight cores based on the Coffee Lake architecture (2019 refresh, CFL-HR). The processor clocks at between 2.4 - 5 GHz and can execute up to sixteen threads simultaneously thanks to Hyper-Threading. The 5 GHz can only be reached using the "Thermal Velocity Boost" which allows one core to boost to 5 GHz (+100 MHz) as long as the CPU temperature is below 50°C. Multiple cores can be boosted +100 MHz? below 50°C (not verified). Compared to the predecessor, the Core i9-8950HK, the 9980H is based on the same architecture but offers 2 more cores and higher clock speeds (boost).

According to Intel, the CPU is manufactured in an improved 14nm (14nm++) process. The i9-9980HK is the fastest model of the Coffee-Lake-H (refresh) series at the time of announcement and offers an unlocked multiplier for overclocking of the CPU.

The Coffee Lake architecture is similar to Kaby Lake and differs only in the amount of cores (now max. eight cores for the high end versions) and the improved 14nm process (14nm++ according to Intel).

Performance

Due to the two additional cores, performance has increased by almost 33% compared to a similar clocked 6-core processor. According to first benchmarks, the mobile variant can reach the performance of the Core i9-9900K if the cooling is sufficient.

Graphics

The integrated Intel UHD Graphics 630 iGPU is supposed to offer a slightly higher performance as its clock rate has been increased by 50 MHz. The architecture is identical to that of the Intel HD Graphics 630. We do expect a performance improvement, but as a low-end solution it will probably only display current games smoothly at reduced details - if at all.

Power Consumption

Intel specifies the TDP with 45 watts and therefore the i9 is only suited for big laptops with good cooling solutions.

Intel Core i3-8100H

► remove from comparison Intel i3-8100H

The Intel Core i3-8100H is a mid-range processor for laptops with four cores based on the Coffee Lake architecture and was announced mid 2018. The processor clocks at 3 GHz (no Turbo Boost) and can execute up to four threads simultaneously (no Hyper-Threading). According to Intel, the CPU is manufactured in an improved 14nm (14nm++) process.

The Coffee Lake architecture is similar to Kaby Lake and differs only in the amount of cores (now six cores for the high end versions) and the improved 14nm process (14nm++ according to Intel).

Graphics

The integrated Intel UHD Graphics 630 iGPU is supposed to offer a slightly higher performance as its clock rate has been increased by 50 MHz (rumored). The architecture is identical to that of the Intel HD Graphics 630. We do expect a performance improvement, but as a low-end solution it will probably only display current games smoothly at reduced details - if at all.

Power Consumption

Intel specifies the TDP with 45 watts and therefore the i5 is only suited for big laptops with good cooling solutions. Using cTDP-down, the CPU can also be configured to 35 Watt resulting in a reduced performance.

ModelIntel Core i7-9750HIntel Core i9-9980HKIntel Core i3-8100H
SeriesIntel Coffee LakeIntel Coffee LakeIntel Coffee Lake
CodenameCoffee Lake-HCoffee Lake-HCoffee Lake-H
Series: Coffee Lake Coffee Lake-H
Intel Core i9-9980HK2.4 - 5 GHz8 / 1616 MB
Intel Core i9-9880H2.3 - 4.8 GHz8 / 1616 MB
Intel Core i9-8950HK2.9 - 4.8 GHz6 / 1212 MB
Intel Xeon E-2186M2.9 - 4.8 GHz6 / 1212 MB
Intel Xeon E-2276M2.8 - 4.7 GHz6 / 1212 MB
Intel Core i7-9850H2.6 - 4.6 GHz6 / 1212 MB
» Intel Core i7-9750H2.6 - 4.5 GHz6 / 1212 MB
Intel Xeon E-2176M2.7 - 4.4 GHz6 / 1212 MB
Intel Core i7-8850H2.6 - 4.3 GHz6 / 129 MB
Intel Core i7-8750H2.2 - 4.1 GHz6 / 129 MB
Intel Core i5-9400H2.5 - 4.3 GHz4 / 88 MB
Intel Core i5-9300HF2.4 - 4.1 GHz4 / 88 MB
Intel Core i5-9300H2.4 - 4.1 GHz4 / 88 MB
Intel Core i5-8400H2.5 - 4.2 GHz4 / 88 MB
Intel Core i5-8300H2.3 - 4 GHz4 / 88 MB
Intel Core i3-8100H3 GHz4 / 48 MB
» Intel Core i9-9980HK2.4 - 5 GHz8 / 1616 MB
Intel Core i9-9880H2.3 - 4.8 GHz8 / 1616 MB
Intel Core i9-8950HK2.9 - 4.8 GHz6 / 1212 MB
Intel Xeon E-2186M2.9 - 4.8 GHz6 / 1212 MB
Intel Xeon E-2276M2.8 - 4.7 GHz6 / 1212 MB
Intel Core i7-9850H2.6 - 4.6 GHz6 / 1212 MB
Intel Core i7-9750H2.6 - 4.5 GHz6 / 1212 MB
Intel Xeon E-2176M2.7 - 4.4 GHz6 / 1212 MB
Intel Core i7-8850H2.6 - 4.3 GHz6 / 129 MB
Intel Core i7-8750H2.2 - 4.1 GHz6 / 129 MB
Intel Core i5-9400H2.5 - 4.3 GHz4 / 88 MB
Intel Core i5-9300HF2.4 - 4.1 GHz4 / 88 MB
Intel Core i5-9300H2.4 - 4.1 GHz4 / 88 MB
Intel Core i5-8400H2.5 - 4.2 GHz4 / 88 MB
Intel Core i5-8300H2.3 - 4 GHz4 / 88 MB
Intel Core i3-8100H3 GHz4 / 48 MB
Intel Core i9-9980HK2.4 - 5 GHz8 / 1616 MB
Intel Core i9-9880H2.3 - 4.8 GHz8 / 1616 MB
Intel Core i9-8950HK2.9 - 4.8 GHz6 / 1212 MB
Intel Xeon E-2186M2.9 - 4.8 GHz6 / 1212 MB
Intel Xeon E-2276M2.8 - 4.7 GHz6 / 1212 MB
Intel Core i7-9850H2.6 - 4.6 GHz6 / 1212 MB
Intel Core i7-9750H2.6 - 4.5 GHz6 / 1212 MB
Intel Xeon E-2176M2.7 - 4.4 GHz6 / 1212 MB
Intel Core i7-8850H2.6 - 4.3 GHz6 / 129 MB
Intel Core i7-8750H2.2 - 4.1 GHz6 / 129 MB
Intel Core i5-9400H2.5 - 4.3 GHz4 / 88 MB
Intel Core i5-9300HF2.4 - 4.1 GHz4 / 88 MB
Intel Core i5-9300H2.4 - 4.1 GHz4 / 88 MB
Intel Core i5-8400H2.5 - 4.2 GHz4 / 88 MB
Intel Core i5-8300H2.3 - 4 GHz4 / 88 MB
» Intel Core i3-8100H3 GHz4 / 48 MB
Clock2600 - 4500 MHz2400 - 5000 MHz3000 MHz
L3 Cache12 MB16 MB8 MB
Cores / Threads6 / 128 / 164 / 4
TDP45 Watt45 Watt45 Watt
Technology14 nm14 nm14 nm
SocketFCBGA1440FCBGA1440FCBGA1440
FeaturesDual-Channel DDR4 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NIDual-Channel DDR4 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NIDual-Channel DDR4 Memory Controller, AVX, AVX2, Quick Sync, Virtualization, AES-NI
iGPUIntel UHD Graphics 630 (350 - 1150 MHz)Intel UHD Graphics 630 (350 - 1250 MHz)Intel UHD Graphics 630 (350 - 1000 MHz)
Architecturex86x86x86
Announced
L1 Cache512 KB256 KB
L2 Cache2 MB1 MB
max. Temp.100 °C100 °C
ManufacturerIntel Coffee Lake i3-8100H

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - i7-9750H
42.3 pt (50%)
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - i9-9980HK
47.5 pt (56%)
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 416     avg: 442.5     median: 442 (56%)     max: 486 Points
min: 431     avg: 471.3     median: 478.5 (61%)     max: 505 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 2017     avg: 2564     median: 2599 (11%)     max: 3133 Points
min: 2974     avg: 3530     median: 3475 (15%)     max: 4150 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 952     avg: 1182     median: 1188 (12%)     max: 1306 Points
0701402102803504204905606307007708409109801050112011901260Tooltip
min: 1327     avg: 1656     median: 1624 (17%)     max: 1930 Points
095190285380475570665760855950104511401235133014251520161517101805Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 170     avg: 183.7     median: 185.5 (57%)     max: 194 Points
min: 181     avg: 198.8     median: 201 (62%)     max: 215 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 11.26     avg: 13     median: 13.1 (24%)     max: 14.11 Points
min: 14.81     avg: 16.7     median: 17.2 (32%)     max: 18.04 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 1.96     avg: 2.1     median: 2.1 (7%)     max: 2.19 Points
min: 2.25     avg: 2.3     median: 2.3 (7%)     max: 2.4 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 6659     avg: 6923     median: 6970 (62%)     max: 7214 Points
min: 7709     avg: 8346     median: 7969.5 (71%)     max: 9734 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 28251     avg: 33539     median: 34445 (47%)     max: 36304 Points
min: 39440     avg: 44697     median: 44455 (61%)     max: 50439 Points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
min: 37188     avg: 40129     median: 38960 (32%)     max: 44238 Points
55742 Points (46%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
min: 9069     avg: 9165     median: 9081 (55%)     max: 9346 Points
10359 Points (63%)
wPrime 2.10 - wPrime 2.0 1024m *
154.4 s (2%)
min: 110.4     avg: 115.3     median: 115.3 (1%)     max: 120.2 s
wPrime 2.10 - wPrime 2.0 32m *
4.9 s (1%)
min: 3.788     avg: 4.4     median: 4.4 (1%)     max: 4.941 s
WinRAR - WinRAR 4.0
min: 6160     avg: 6396     median: 6395.5 (37%)     max: 6631 Points
min: 7266     avg: 7351     median: 7351 (43%)     max: 7436 Points
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 28512     avg: 32357     median: 33303 (24%)     max: 35174 MIPS
min: 39566     avg: 41756     median: 41688 (29%)     max: 44081 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 4580     avg: 4846     median: 4865 (59%)     max: 5090 MIPS
min: 5283     avg: 5426     median: 5389.5 (65%)     max: 5642 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
min: 69.6     avg: 70.3     median: 70.3 (29%)     max: 70.9 fps
min: 92.8     avg: 93.8     median: 93.8 (39%)     max: 94.8 fps
X264 HD Benchmark 4.0 - x264 Pass 1
min: 211     avg: 214.8     median: 214.8 (57%)     max: 218.6 fps
min: 237.5     avg: 238.1     median: 238.1 (63%)     max: 238.7 fps
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 7.1     avg: 8.7     median: 8.8 (19%)     max: 10.7 fps