AMD Ryzen 7 4800H vs AMD Ryzen 9 4900HS

AMD Ryzen 7 4800H

► remove AMD R7 4800H

The AMD Ryzen 7 4800H is a mobile SoC for big laptops based on the Renoir architecture. The 4800H integrates all eight cores based on the Zen 2 microarchitecture. They are clocked at 2.9 (guaranteed base clock) to 4.2 GHz (Turbo) and support SMT / Hyperthreading (16 threads). The chip is manufactured in the modern 7 nm process at TSMC and partly thanks to it AMD advertises a 2x improved performance per Watt for the Renoir chips.

According to AMD, the Ryzen 7 4800H is 5% faster in Cinebench R20 single thread test and 46 % faster in the multithreaded test compared to the Core i7-9750H (thanks to the 2 additional cores). That translates to a performance between a Intel Core i9-9880H and the i9-9980HK top model. The old Ryzen 3000 mobile chips (e.g. Ryzen 7 3750H) are easily bested in CPU-performance thanks to the additional 4 cores, Zen 2 microarchitecture, and higher clock speeds. That means the Ryzen 7 4800H should be able to handle all demanding tasks and gaming.

In addition to the eight CPU cores, the APU also integrates a Radeon RX Vega 7 integrated graphics card with 7 CUs and up to 1600 MHz. The dual channel memory controller supports DDR4-3200 and energy efficient LPDDR4-4266 RAM. Furthermore, 8 MB level 3 cache can be found on the chip. See our hub page on the Renoir Processors for more information.

The TDP of the APU is specified at 45 Watt (default) and can be configured to 35 - 54 Watt by the laptop vendor. That means the chip is intended for big and relatively heavy laptops. The Ryzen 7 4800HS is the 35 Watt version of the 4800H with a 10 Watt lower TDP.

AMD Ryzen 9 4900HS

► remove AMD R9 4900HS

The AMD Ryzen 9 4900HS is a mobile SoC for big laptops based on the Renoir architecture. The 4900HS integrates all eight cores based on the Zen 2 microarchitecture. They are clocked at 3 (guaranteed base clock) to 4.3 GHz (Turbo) and support SMT / Hyperthreading (16 threads). The chip is manufactured in the modern 7 nm process at TSMC and partly thanks to it AMD advertises a 2x improved performance per Watt for the Renoir chips

According to our information, the Ryzen 9 4900HS is only slightly faster than the Ryzen 7 4800HS. The CPU is clocked 100 MHz (base and boost) higher, but the gains greatly depend on the cooling and TDP settings. Compared to Intel chips, the i9-9980HK top model should be comparable. That means the Ryzen 9 4900HS should be able to handle all demanding tasks and gaming. Compared to the similar named 45W-version, the Ryzen 9 4900H, the 4900HS is differs in 100 MHz boost and 300 MHz base clock.

In addition to the eight CPU cores, the APU also integrates a Radeon RX Vega 7 integrated graphics card with most likely 7 CUs. The dual channel memory controller supports DDR4-3200 and energy efficient LPDDR4-4266 RAM. Furthermore, 8 MB level 3 cache can be found on the chip. See our hub page on the Renoir Processors for more information.

The TDP of the APU is specified at 35 Watt (default). That means the chip is intended for big and relatively heavy laptops. The Ryzen 7 4900HS is the 35 Watt version of the R9 4900H with a 10 Watt lower TDP.

AMD Ryzen 7 4800HAMD Ryzen 9 4900HS
AMD Renoir (Ryzen 4000 APU)AMD Renoir (Ryzen 4000 APU)
Renoir (Zen 2)Renoir (Zen 2)
: Renoir (Ryzen 4000 APU) Renoir (Zen 2)
AMD Ryzen 9 4900H (compare)3300 - 4400 MHz8 / 168 MB
AMD Ryzen 9 4900HS3000 - 4300 MHz8 / 168 MB
» AMD Ryzen 7 4800H2900 - 4200 MHz8 / 167.9 MB
AMD Ryzen 7 4800HS (compare)2900 - 4200 MHz8 / 168 MB
AMD Ryzen 5 4600H (compare)3000 - 4000 MHz6 / 1211 MB
AMD Ryzen 5 4600HS (compare)3000 - 4000 MHz6 / 128 MB
AMD Ryzen 7 4800U (compare)1800 - 4200 MHz8 / 168 MB
AMD Ryzen 7 4700U (compare)2000 - 4100 MHz8 / 88 MB
AMD Ryzen 5 4600U (compare)2100 - 4000 MHz6 / 128 MB
AMD Ryzen 5 4500U (compare)2300 - 4000 MHz6 / 68 MB
AMD Ryzen 3 4300U (compare)2700 - 3700 MHz4 / 46 MB
AMD Ryzen 9 4900H (compare)3300 - 4400 MHz8 / 168 MB
» AMD Ryzen 9 4900HS3000 - 4300 MHz8 / 168 MB
AMD Ryzen 7 4800H2900 - 4200 MHz8 / 167.9 MB
AMD Ryzen 7 4800HS (compare)2900 - 4200 MHz8 / 168 MB
AMD Ryzen 5 4600H (compare)3000 - 4000 MHz6 / 1211 MB
AMD Ryzen 5 4600HS (compare)3000 - 4000 MHz6 / 128 MB
AMD Ryzen 7 4800U (compare)1800 - 4200 MHz8 / 168 MB
AMD Ryzen 7 4700U (compare)2000 - 4100 MHz8 / 88 MB
AMD Ryzen 5 4600U (compare)2100 - 4000 MHz6 / 128 MB
AMD Ryzen 5 4500U (compare)2300 - 4000 MHz6 / 68 MB
AMD Ryzen 3 4300U (compare)2700 - 3700 MHz4 / 46 MB
2900 - 4200 MHz3000 - 4300 MHz
512 KB512 KB
4 MB4 MB
7.9 MB8 MB
8 / 168 / 16
45 35
7 7
105 °C105 °C
FP6FP6
XFR, FMA3, SSE 4.2, AVX2, SMTXFR, FMA3, SSE 4.2, AVX2, SMT
iGPUAMD Radeon RX Vega 7 ( - 1600 MHz)AMD Radeon RX Vega 8 (Ryzen 4000) ( - 1750 MHz)
AMD Renoir (Ryzen 4000 APU) R7 4800H

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
65.6 pt (72%)
Cinebench R20 - CPU (Single Core)
min: 477     avg: 485     median: 486.5 (91%)     max: 489 Points
495 Points (93%)
Cinebench R20 - CPU (Multi Core)
min: 4132     avg: 4329     median: 4317 (43%)     max: 4663 Points
4288 Points (43%)
Cinebench R15 - CPU Multi 64Bit
min: 1787     avg: 1847     median: 1836.5 (42%)     max: 1969 Points
010203040506070809010011012013014015016017018019020021022023024025026027028029030031032033034035036037038039040041042043044045046047048049050051052053054055056057058059060061062063064065066067068069070071072073074075076077078079080081082083084085086087088089090091092093094095096097098099010001010102010301040105010601070108010901100111011201130114011501160117011801190120012101220123012401250126012701280129013001310132013301340135013601370138013901400141014201430144014501460147014801490150015101520153015401550156015701580159016001610162016301640165016601670168016901700171017201730174017501760177017801790180018101820183018401850186018701880189019001910192019301940195019601970198019902000Tooltip
1863 Points (43%)
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710720730740750760770780790800810820830840850860870880890900910920930940950960970980990100010101020103010401050106010701080109011001110112011301140115011601170118011901200121012201230124012501260127012801290130013101320133013401350136013701380139014001410142014301440145014601470148014901500151015201530154015501560157015801590160016101620163016401650166016701680169017001710172017301740175017601770178017901800181018201830184018501860Tooltip
Cinebench R15 - CPU Single 64Bit
min: 187     avg: 189     median: 189 (84%)     max: 190 Points
193 Points (86%)
Cinebench R11.5 - CPU Multi 64Bit
20 Points (46%)
18.2 Points (42%)
Cinebench R11.5 - CPU Single 64Bit
2.2 Points (85%)
2.2 Points (87%)
Cinebench R10 - Rendering Single 32Bit
5725 Points (59%)
5866 Points (60%)
Cinebench R10 - Rendering Multiple CPUs 32Bit
37316 Points (63%)
37938 Points (64%)
wPrime 2.0x - 1024m *
90.9 seconds (1%)
88.2 seconds (1%)
wPrime 2.0x - 32m *
3.4 seconds (1%)
3.3 seconds (1%)
WinRAR - Result
4601 KB/s (47%)
4548 KB/s (47%)
7-Zip 18.03 - 7z b 4
min: 45160     avg: 49293     median: 48837 (49%)     max: 53883 MIPS
48577 MIPS (49%)
7-Zip 18.03 - 7z b 4 -mmt1
min: 4689     avg: 4706     median: 4711 (31%)     max: 4717 MIPS
4634 MIPS (30%)
X264 HD Benchmark 4.0 - Pass 2
104 fps (62%)
106 fps (63%)
X264 HD Benchmark 4.0 - Pass 1
222 fps (77%)
223 fps (77%)
HWBOT x265 Benchmark v2.2 - 4k Preset
min: 10.5     avg: 12.3     median: 12.2 (44%)     max: 14.1 fps
0102030Tooltip
12.2 fps (44%)
TrueCrypt - Serpent Mean 100MB
1.1 GB/s (48%)
1.2 GB/s (52%)
TrueCrypt - Twofish Mean 100MB
1.9 GB/s (53%)
1.9 GB/s (53%)
TrueCrypt - AES Mean 100MB
10.3 GB/s (53%)
11.2 GB/s (57%)
Blender 2.79 - BMW27 CPU *
min: 248     avg: 266     median: 271 (2%)     max: 278 Seconds
297 Seconds (2%)
R Benchmark 2.5 - Overall mean *
min: 0.574     avg: 0.6     median: 0.6 (13%)     max: 0.596 sec
3DMark 06 - CPU
12448 Points (83%)
Super Pi mod 1.5 XS 1M *
9.8 Seconds (2%)
9.5 Seconds (2%)
Super Pi mod 1.5 XS 2M *
22.6 Seconds (1%)
21.8 Seconds (1%)
Super Pi Mod 1.5 XS 32M *
564 Seconds (3%)
547 Seconds (2%)
3DMark Vantage - P CPU no PhysX 1280x1024
57045 Points (80%)
3DMark 11 - Performance Physics 1280x720
min: 14763     avg: 15147     median: 15221 (69%)     max: 15456 points
15184 points (69%)
3DMark - Ice Storm Standard Physics 1280x720
63010 Points (41%)
3DMark - Ice Storm Extreme Physics 1920x1080
62786 Points (75%)
3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
67850 Points (79%)
3DMark - Cloud Gate Standard Physics 1280x720
min: 15002     avg: 15336     median: 15335.5 (39%)     max: 15669 Points
15900 Points (40%)
3DMark - Fire Strike Physics 1920x1080
min: 20328     avg: 21030     median: 21102 (66%)     max: 21660 Points
21873 Points (68%)
Geekbench 4.4 - 64 Bit Single-Core Score
5372 Points (85%)
Geekbench 4.4 - 64 Bit Multi-Core Score
30230 Points (52%)
Geekbench 5.1 - 64 Bit Single-Core Score
min: 1158     avg: 1189     median: 1194.5 (82%)     max: 1207 Points
Geekbench 5.1 - 64 Bit Multi-Core Score
min: 6001     avg: 7641     median: 7946 (64%)     max: 8672 Points
Mozilla Kraken 1.1 - Total Score *
min: 787     avg: 794     median: 789 (1%)     max: 806 ms
894 ms (2%)
Octane V2 - Total Score
38616 Points (74%)
Power Consumption - Prime95 V28,10 Stress Power Consumption (external Monitor) ultra *
84.9 Watt (23%)
104 Watt (28%)
Power Consumption - Cinebench R15 Multi Power Consumption (external Monitor) ultra *
86.9 Watt (23%)
105 Watt (28%)

Average Benchmarks AMD Ryzen 7 4800H → 100%

Average Benchmarks AMD Ryzen 9 4900HS → 101%

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* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)