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AMD Ryzen 5 4500U vs AMD Ryzen 7 4800U

AMD Ryzen 5 4500U

► remove from comparison AMD R5 4500U

The AMD Ryzen 5 4500U is a hexa-core processor of the Renoir product family designed for thinner, lighter laptops. The Ryzen features six Zen 2 cores running at 2.3 (base clock speed) to 4.0 GHz (Boost). Unfortunately, the cores are not SMT-enabled. This chip is manufactured on the modern 7 nm TSMC process and in part thanks to this fact AMD promises an up to 2x higher performance-per-watt ratio compared to Ryzen 3000 series mobile CPUs. The costlier Ryzen 5 4600U is SMT-enabled but is otherwise identical to Ryzen 5 4500U.

Architecture

Zen 2 is a resounding success, delivering massive improvements across the board compared to older Zen+ based processors. Ryzen 5 4500U is built on TSMC's 7 nm node, just like desktop Ryzen 3000 series parts, and is based on the same Zen 2 microarchitecture. In spite of the latter fact, Ryzen 5 4500U does not have PCI-Express 4.0 support (no 7.9 GB/s NVMe SSDs here).

The APU is compatible with dual-channel DDR4-3200 or quad-channel LPDDR4-4266 memory and has 8 MB of Level 3 cache. The CPU gets soldered straight to the motherboard (FP6 socket) and is not user-replaceable. Please go to our Renoir processor family hub for more information.

Performance

Long-term Boost sustainability of a mobile CPU tends to depend heavliy on cooling system performance as well as TDP settings of a laptop. That said, the average Ryzen 5 4500U in our database outpaces Intel's Core i7-1065G7 (4 cores at up to 3.9 GHz), the fastest consumer Ice Lake-U model, by a comfortable margin while understandably being much slower than the octa-core Ryzen 7 4700U and 4800U. In fact, the Ryzen 5's real-world performance approaches that of entry-level H-class Intel Core CPUs such as the i5-9300H and i5-11300H. This is a very potent 15 W CPU delivering an undeniably impressive performance jump over the outgoing Ryzen 5 3500U.

Graphics

In addition to the six CPU cores, the APU also integrates the Radeon RX Vega 6 graphics adapter with 6 CUs (= 384 shaders) running at up to 1,500 MHz. This GPU definitely supports UHD 2160p monitors at 60 Hz, and will have no trouble HW-decoding HEVC, AVC, VP9-encoded videos. AV1 is not supported though.

In terms of gaming performance, the iGPU will handle many titles of 2020 and 2021 as long as one sticks to low settings and resolutions. F1 (2021) runs at 32 fps at 720p, Low; Outriders runs at 27 fps at 720p, Low, to give you an example or two. As the iGPU has no VRAM of its own, it is paramount that fast system RAM is used.

Power Consumption

The Ryzen 4000 series processors are fairly energy-efficient thanks to the cutting-edge 7 nm manufacturing process and the mature architecture. Ryzen 5 4500U has a default TDP of 15 W that can be changed to anywhere between 10 W and 25 W by an OEM. This makes the chip a good fit for thinner, lighter laptops (with an active cooling solution, preferably) as well as gaming consoles, mini-PCs and other gadgetry.

AMD Ryzen 7 4800U

► remove from comparison 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).

ModelAMD Ryzen 5 4500UAMD Ryzen 7 4800U
SeriesAMD Renoir (Ryzen 4000 APU)AMD Renoir (Ryzen 4000 APU)
CodenameRenoir (Zen 2)Renoir (Zen 2)
Series: Renoir (Ryzen 4000 APU) Renoir (Zen 2)
AMD Ryzen 9 4900H compare3.3 - 4.4 GHz8 / 168 MB
AMD Ryzen 9 4900HS compare3 - 4.3 GHz8 / 168 MB
AMD Ryzen 7 4800H compare2.9 - 4.2 GHz8 / 168 MB
AMD Ryzen 7 4800HS compare2.9 - 4.2 GHz8 / 168 MB
AMD Ryzen 7 4980U compare2 - 4.4 GHz8 / 168 MB
AMD Ryzen 7 4800U1.8 - 4.2 GHz8 / 168 MB
AMD Ryzen 5 4600H compare3 - 4 GHz6 / 1211 MB
AMD Ryzen 5 4600HS compare3 - 4 GHz6 / 128 MB
AMD Ryzen 7 4700U compare2 - 4.1 GHz8 / 88 MB
AMD Ryzen 5 4680U compare2.2 - 4 GHz6 / 128 MB
AMD Ryzen 5 4600U compare2.1 - 4 GHz6 / 128 MB
» AMD Ryzen 5 4500U2.3 - 4 GHz6 / 68 MB
AMD Ryzen 3 4300U compare2.7 - 3.7 GHz4 / 46 MB
AMD Ryzen 9 4900H compare3.3 - 4.4 GHz8 / 168 MB
AMD Ryzen 9 4900HS compare3 - 4.3 GHz8 / 168 MB
AMD Ryzen 7 4800H compare2.9 - 4.2 GHz8 / 168 MB
AMD Ryzen 7 4800HS compare2.9 - 4.2 GHz8 / 168 MB
AMD Ryzen 7 4980U compare2 - 4.4 GHz8 / 168 MB
» AMD Ryzen 7 4800U1.8 - 4.2 GHz8 / 168 MB
AMD Ryzen 5 4600H compare3 - 4 GHz6 / 1211 MB
AMD Ryzen 5 4600HS compare3 - 4 GHz6 / 128 MB
AMD Ryzen 7 4700U compare2 - 4.1 GHz8 / 88 MB
AMD Ryzen 5 4680U compare2.2 - 4 GHz6 / 128 MB
AMD Ryzen 5 4600U compare2.1 - 4 GHz6 / 128 MB
AMD Ryzen 5 4500U2.3 - 4 GHz6 / 68 MB
AMD Ryzen 3 4300U compare2.7 - 3.7 GHz4 / 46 MB
Clock2300 - 4000 MHz1800 - 4200 MHz
L1 Cache384 KB512 KB
L2 Cache3 MB4 MB
L3 Cache8 MB8 MB
Cores / Threads6 / 68 / 16
TDP15 Watt15 Watt
Technology7 nm7 nm
max. Temp.105 °C105 °C
SocketFP6FP6
FeaturesXFR, FMA3, SSE 4.2, AVX2, SMTXFR, FMA3, SSE 4.2, AVX2, SMT
iGPUAMD Radeon RX Vega 6 (Ryzen 4000/5000) ( - 1500 MHz)AMD Radeon RX Vega 8 (Ryzen 4000) ( - 1750 MHz)
Architecturex86x86
Announced
ManufacturerAMD Renoir (Ryzen 4000 APU) R5 4500UAMD Renoir (Ryzen 4000 APU) R7 4800U

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - R5 4500U
39.5 pt (46%)
Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - R7 4800U
45.6 pt (54%)
Cinebench R23 - Cinebench R23 CPU (Multi Core)
5920 Points (10%)
min: 7558     avg: 8565     median: 8376 (14%)     max: 9762 Points
Cinebench R23 - Cinebench R23 CPU (Single Core)
1152 Points (57%)
min: 1231     avg: 1235     median: 1235 (61%)     max: 1240 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 424     avg: 445.8     median: 447.5 (58%)     max: 453 Points
min: 474     avg: 480.5     median: 480 (62%)     max: 488 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 1843     avg: 2236     median: 2219 (9%)     max: 2530 Points
min: 2943     avg: 3178     median: 3230.5 (14%)     max: 3306 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 715     avg: 896     median: 892 (9%)     max: 1007 Points
050100150200250300350400450500550600650700750800850900950Tooltip
min: 1281     avg: 1444     median: 1411 (15%)     max: 1639 Points
08517025534042551059568076585093510201105119012751360144515301615Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 156     avg: 172.8     median: 174 (60%)     max: 177 Points
min: 182     avg: 184     median: 183 (63%)     max: 187 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 10.22     avg: 10.9     median: 10.9 (20%)     max: 11.6 Points
17.8 Points (33%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 2.02     avg: 2     median: 2 (58%)     max: 2.04 Points
2.2 Points (61%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 5319     avg: 5337     median: 5337 (48%)     max: 5355 Points
5690 Points (51%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 22934     avg: 24156     median: 24155.5 (33%)     max: 25377 Points
33649 Points (46%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
38477 Points (34%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
9139 Points (56%)
wPrime 2.10 - wPrime 2.0 1024m *
min: 170.4     avg: 171.9     median: 171.9 (2%)     max: 173.4 s
99.5 s (1%)
wPrime 2.10 - wPrime 2.0 32m *
min: 5.7     avg: 7.8     median: 8.3 (2%)     max: 9.48 s
3.6 s (1%)
WinRAR - WinRAR 4.0
min: 3420     avg: 3493     median: 3493 (20%)     max: 3566 Points
3881 Points (22%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 22466     avg: 24384     median: 24101 (17%)     max: 25891 MIPS
min: 38654     avg: 41192     median: 40117 (28%)     max: 44804 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 4235     avg: 4290     median: 4288 (61%)     max: 4338 MIPS
min: 4420     avg: 4486     median: 4436 (64%)     max: 4603 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
59.3 fps (27%)
88.5 fps (40%)
X264 HD Benchmark 4.0 - x264 Pass 1
210 fps (57%)
196.1 fps (53%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 5.86     avg: 6.8     median: 6.9 (15%)     max: 7.33 fps
01234567891011121314Tooltip
min: 9.48     avg: 10.2     median: 10.4 (22%)     max: 10.77 fps
012345678910111213141516Tooltip
TrueCrypt - TrueCrypt Serpent
min: 0.511     avg: 0.5     median: 0.5 (18%)     max: 0.541 GB/s
1.1 GB/s (38%)
TrueCrypt - TrueCrypt Twofish
min: 0.865     avg: 0.9     median: 0.9 (19%)     max: 0.922 GB/s
1.5 GB/s (31%)
TrueCrypt - TrueCrypt AES
4.9 GB/s (18%)
10.2 GB/s (38%)
Blender 2.79 - Blender 2.79 BMW27 CPU *
min: 533     avg: 603     median: 584 (4%)     max: 748 Seconds
min: 322     avg: 345.3     median: 340 (2%)     max: 374 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.614     avg: 0.6     median: 0.6 (14%)     max: 0.654 sec
min: 0.576     avg: 0.6     median: 0.6 (13%)     max: 0.613 sec
3DMark 06 - CPU - 3DMark 06 - CPU
min: 8933     avg: 8934     median: 8933.5 (19%)     max: 8934 Points
10227 Points (22%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 10     avg: 10.3     median: 10.3 (2%)     max: 10.5 s
9.7 s (2%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
24 s (1%)
22.9 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 620     avg: 622     median: 622 (3%)     max: 624 s
585 s (3%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
50726 Points (52%)
3DMark 11 - 3DM11 Performance Physics
min: 7061     avg: 8121     median: 8095 (28%)     max: 8704 Points
min: 11658     avg: 12133     median: 12201 (42%)     max: 12541 Points
3DMark - 3DMark Ice Storm Physics
min: 61260     avg: 63475     median: 63892 (41%)     max: 65272 Points
58600 Points (38%)
3DMark - 3DMark Ice Storm Extreme Physics
min: 57910     avg: 62775     median: 63587.5 (53%)     max: 66013 Points
58705 Points (49%)
3DMark - 3DMark Ice Storm Unlimited Physics
min: 68588     avg: 69178     median: 69062 (58%)     max: 69884 Points
67233 Points (57%)
3DMark - 3DMark Cloud Gate Physics
min: 6900     avg: 7494     median: 7616 (19%)     max: 7925 Points
min: 11486     avg: 13163     median: 13102 (33%)     max: 14901 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 9800     avg: 11318     median: 11477 (28%)     max: 12259 Points
min: 16762     avg: 18139     median: 17885 (44%)     max: 19769 Points
3DMark - 3DMark Time Spy CPU
min: 3316     avg: 3759     median: 3734 (20%)     max: 4187 Points
min: 6229     avg: 6498     median: 6514 (35%)     max: 6750 Points
Geekbench 2 - 32 Bit - Geekbench Stream
6630 Points (53%)
Geekbench 2 - 32 Bit - Geekbench Memory
5771 Points (52%)
Geekbench 2 - 32 Bit - Geekbench Floating Point
20968 Points (41%)
Geekbench 2 - 32 Bit - Geekbench Integer
16596 Points (33%)
Geekbench 2 - 32 Bit - Geekbench Total Score
14964 Points (39%)
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
18690 Points (33%)
Geekbench 3 - Geekbench 3 32 Bit Single-Core
3960 Points (81%)
Geekbench 3 - Geekbench 3 64 Bit Multi-Core
19029 Points (30%)
Geekbench 3 - Geekbench 3 64 Bit Single-Core
4162 Points (85%)
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 4486     avg: 4624     median: 4624 (53%)     max: 4762 Points
min: 4919     avg: 4963     median: 4963 (57%)     max: 5007 Points
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 17798     avg: 18561     median: 18561 (23%)     max: 19324 Points
min: 27166     avg: 27287     median: 27286.5 (34%)     max: 27407 Points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
1074 Points (55%)
1162 Points (59%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
4282 Points (14%)
7298 Points (23%)
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1082     avg: 1109     median: 1097 (54%)     max: 1220 Points
min: 1150     avg: 1164     median: 1156.5 (57%)     max: 1192 Points
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 4352     avg: 4774     median: 4632 (16%)     max: 6234 Points
min: 5798     avg: 6255     median: 6136.5 (21%)     max: 6950 Points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 819     avg: 851     median: 853 (1%)     max: 871 ms
min: 793     avg: 810     median: 816 (1%)     max: 822 ms
Sunspider - Sunspider 1.0 Total Score *
99 ms (1%)
Sunspider - Sunspider 0.9.1 Total Score *
90.9 ms (1%)
Octane V2 - Octane V2 Total Score
min: 33759     avg: 43608     median: 48506 (50%)     max: 48558 Points
36619 Points (38%)
WebXPRT 3 - WebXPRT 3 Score
min: 191     avg: 196.5     median: 197 (55%)     max: 202 Points
min: 205     avg: 210.7     median: 208 (58%)     max: 219 Points
CrossMark - CrossMark Overall
816 Points (35%)
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 28.8     avg: 42     median: 43 (7%)     max: 53 Watt