AMD Ryzen 7 4800H vs AMD Ryzen 7 4800U

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 7 4800U

► remove AMD R7 4800U

The AMD Ryzen 7 4800U is a processor for thin and light laptops based on the Renoir architecture. The 4800U integrates all eight cores based on the Zen 2 microarchitecture. They are clocked at 1.8 (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. Compared to the similar named Ryzen 7 4800H, the 4800U offers a lower TDP (15 versus 45 Watt) and base clock (1.8 versus 2.9 GHz).

According to AMD, the Ryzen 7 4800U is 4% faster in Cinebench R20 single thread test and 90 % faster in the multithreaded test compared to the fast Intel Core i7-1065G7 (Ice Lake, 4 cores, 3.9 GHz). This means the CPU should be one of the fastest processors in the 15 Watt TDP range and well suited for demanding tasks. The sustained performance however ist strongly depending on the cooling system and the TDP settings of the laptop.

In addition to the eight CPU cores, the APU also integrates a Radeon RX Vega 8 integrated graphics card with 8 CUs and up to 1750 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 15 Watt (default) and can be configured from 10 to 25 Watt by the laptop vendor. That means the chip is intended for thin and light laptops (but with fans).

AMD Ryzen 7 4800HAMD Ryzen 7 4800U
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 4900HS (compare)3000 - 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 4800U1800 - 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 4900HS (compare)3000 - 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 4800U1800 - 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 MHz1800 - 4200 MHz
512 KB512 KB
4 MB4 MB
7.9 MB8 MB
8 / 168 / 16
45 15
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 4800HAMD Renoir (Ryzen 4000 APU) R7 4800U

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
65.4 pt (72%)
Cinebench R20 - CPU (Single Core)
min: 468     avg: 481     median: 485 (91%)     max: 489 Points
479 Points (90%)
Cinebench R20 - CPU (Multi Core)
min: 4132     avg: 4303     median: 4246.5 (42%)     max: 4663 Points
3306 Points (33%)
Cinebench R15 - CPU Multi 64Bit
min: 1768     avg: 1839     median: 1837 (42%)     max: 1969 Points
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Cinebench R15 - CPU Single 64Bit
min: 186     avg: 188     median: 188 (84%)     max: 189 Points
Cinebench R11.5 - CPU Multi 64Bit
min: 19.95     avg: 20.5     median: 20.5 (47%)     max: 21.1 Points
Cinebench R11.5 - CPU Single 64Bit
min: 2.16     avg: 2.2     median: 2.2 (85%)     max: 2.18 Points
Cinebench R10 - Rendering Single 32Bit
min: 5643     avg: 5684     median: 5684 (58%)     max: 5725 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 37236     avg: 37276     median: 37276 (63%)     max: 37316 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
61208 Points (71%)
Cinebench R10 - Rendering Single CPUs 64Bit
9712 Points (90%)
wPrime 2.0x - 1024m *
90.9 seconds (1%)
wPrime 2.0x - 32m *
3.4 seconds (1%)
WinRAR - Result
4601 KB/s (47%)
7-Zip 18.03 - 7z b 4
min: 45679     avg: 49466     median: 48837 (49%)     max: 53883 MIPS
7-Zip 18.03 - 7z b 4 -mmt1
min: 4666     avg: 4698     median: 4711 (31%)     max: 4717 MIPS
X264 HD Benchmark 4.0 - Pass 2
min: 101.5     avg: 103     median: 102.7 (61%)     max: 103.9 fps
X264 HD Benchmark 4.0 - Pass 1
min: 209     avg: 216     median: 215.6 (74%)     max: 222.2 fps
HWBOT x265 Benchmark v2.2 - 4k Preset
min: 10.8     avg: 12.4     median: 12.2 (44%)     max: 14.1 fps
0102030Tooltip
TrueCrypt - Serpent Mean 100MB
1.1 GB/s (48%)
TrueCrypt - Twofish Mean 100MB
1.9 GB/s (53%)
TrueCrypt - AES Mean 100MB
10.3 GB/s (53%)
Blender 2.79 - BMW27 CPU *
min: 248     avg: 261     median: 262.5 (2%)     max: 271 Seconds
R Benchmark 2.5 - Overall mean *
min: 0.574     avg: 0.6     median: 0.6 (13%)     max: 0.603 sec
Super Pi mod 1.5 XS 1M *
9.8 Seconds (2%)
Super Pi mod 1.5 XS 2M *
22.6 Seconds (1%)
Super Pi Mod 1.5 XS 32M *
564 Seconds (3%)
3DMark 11 - Performance Physics 1280x720
min: 11401     avg: 14412     median: 15221 (69%)     max: 15456 points
3DMark - Ice Storm Standard Physics 1280x720
60191 Points (39%)
3DMark - Ice Storm Extreme Physics 1920x1080
59769 Points (71%)
3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
65802 Points (76%)
3DMark - Cloud Gate Standard Physics 1280x720
min: 15002     avg: 15228     median: 15013 (38%)     max: 15669 Points
3DMark - Fire Strike Physics 1920x1080
min: 20328     avg: 21240     median: 21102 (66%)     max: 22207 Points
3DMark - Time Spy CPU 2560x1440
min: 7750     avg: 8583     median: 8694 (61%)     max: 9287 Points
Geekbench 4.4 - 64 Bit Single-Core Score
4808 Points (76%)
4919 Points (77%)
Geekbench 4.4 - 64 Bit Multi-Core Score
23108 Points (40%)
27166 Points (47%)
Geekbench 5 - 64 Bit Single-Core Score
1177 Points (82%)
Geekbench 5 - 64 Bit Multi-Core Score
6027 Points (37%)
Geekbench 5.1 - 64 Bit Single-Core Score
min: 1166     avg: 1191     median: 1194.5 (82%)     max: 1207 Points
1159 Points (80%)
Geekbench 5.1 - 64 Bit Multi-Core Score
min: 5920     avg: 7621     median: 7946 (64%)     max: 8672 Points
5898 Points (48%)
Mozilla Kraken 1.1 - Total Score *
min: 787     avg: 799     median: 789 (1%)     max: 822 ms
Octane V2 - Total Score
37080 Points (71%)
Power Consumption - Prime95 V28,10 Stress Power Consumption (external Monitor) ultra *
min: 62     avg: 73.5     median: 73.5 (20%)     max: 84.9 Watt
Power Consumption - Cinebench R15 Multi Power Consumption (external Monitor) ultra *
86.9 Watt (23%)

Average Benchmarks AMD Ryzen 7 4800H → 100%

Average Benchmarks AMD Ryzen 7 4800U → 95%

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

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Redaktion, 2017-09- 8 (Update: 2017-09-11)