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AMD Ryzen 7 4800U

AMD R7 4800U

AMD Ryzen 7 4800U是基于Renoir架构的轻薄笔记本电脑处理器。 4800U集成了基于Zen 2微体系结构八个内核。它们的频率为1.8(基本频率)至4.2 GHz(Turbo),并支持SMT /超线程(16个线程)。该芯片是台积电(TSMC)7纳米工艺制造的,每瓦性能提高了1倍。与类似的Ryzen 7 4800H相比,4800U提供了更低的TDP(15瓦对45瓦)和基频。

据AMD称,与Intel Core i7-1065G7(Ice Lake,4核,3.9 GHz)相比,Ryzen 7 4800U在Cinebench R20单线程测试中快4%,在多线程测试中快90%。这意味着该CPU应该是15瓦TDP范围内最快的处理器之一,非常适合要求苛刻的任务。但是,持续的性能在很大程度上取决于笔记本电脑的冷却系统和TDP设置。

除了八个CPU内核之外,APU还集成了Radeon RX Vega 8集成显卡,具有8个CU和高达1750 MHz的频率。双通道内存控制器支持DDR4-3200和高能效LPDDR4-4266 RAM。此外还有 8 MB的3级缓存。有关更多信息,请参见雷诺阿处理器上的中心页面。

APU的TDP指定为15瓦(默认),笔记本电脑供应商可以将其配置为10到25瓦。这意味着该芯片适用于轻薄型笔记本电脑(但带有风扇)。

SeriesAMD Renoir (Ryzen 4000 APU)
CodenameRenoir-U (Zen 2)

Series: Renoir (Ryzen 4000 APU) Renoir-U (Zen 2)

AMD Ryzen 7 4980U2 - 4.4 GHz8 / 16 cores8 MB L3
AMD Ryzen 7 4800U « 1.8 - 4.2 GHz8 / 16 cores8 MB L3
AMD Ryzen 7 4700U2 - 4.1 GHz8 / 8 cores8 MB L3
AMD Ryzen 5 4680U2.2 - 4 GHz6 / 12 cores8 MB L3
AMD Ryzen 5 4600U2.1 - 4 GHz6 / 12 cores8 MB L3
AMD Ryzen 5 4500U2.3 - 4 GHz6 / 6 cores8 MB L3
AMD Ryzen 3 4300U2.7 - 3.7 GHz4 / 4 cores4 MB L3
Clock Rate1800 - 4200 MHz
Level 1 Cache512 KB
Level 2 Cache4 MB
Level 3 Cache8 MB
Number of Cores / Threads8 / 16
Power Consumption (TDP = Thermal Design Power)15 Watt
Manufacturing Technology7 nm
Max. Temperature105 °C
SocketFP6
FeaturesDDR4-3200/LPDDR4-4266 RAM, PCIe 3, 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
GPUAMD Radeon RX Vega 8 (Ryzen 4000/5000) ( - 1750 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date01/07/2020
Product Link (external)www.amd.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
33.2 pt (46%)
AMD E1-2100
2.47 -93%
...
32.4 -2%
32.4 -2%
Intel Core i7-9750H
32.6 -2%
Intel Core i7-8559U
32.7 -2%
32.8 -1%
32.9 -1%
32.9 -1%
32.9 -1%
33 -1%
AMD Ryzen 7 4800U
33.2
33.6 1%
33.9 2%
33.9 2%
34 2%
Intel Xeon E-2276M
34.1 3%
34.1 3%
AMD Ryzen 5 5560U
34.2 3%
34.2 3%
34.3 3%
...
57 72%
max:
72.1 117%
0%
100%
Cinebench R23 - Cinebench R23 Multi Core
min: 7558     avg: 8565     median: 8376 (8%)     max: 9762 Points
AMD E1-2100
202 -98%
...
8198 -4%
Intel Core i5-1245U
8199 -4%
8263 -4%
8274 -3%
Intel Core i5-11500B
8318 -3%
8324 -3%
8339 -3%
8410 -2%
8479 -1%
AMD Ryzen 7 4800U
8565
8613 1%
Apple M2
8654 1%
8670 1%
8676 1%
8750 2%
8762 2%
8788 3%
8809 3%
8851 3%
...
32782 283%
max:
107681 1157%
0%
100%
Cinebench R23 - Cinebench R23 Single Core
min: 1231     avg: 1235     median: 1235 (53%)     max: 1240 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 474     avg: 480.5     median: 480 (53%)     max: 488 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 2943     avg: 3178     median: 3230.5 (8%)     max: 3306 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1281     avg: 1444     median: 1411 (9%)     max: 1639 Points
08517025534042551059568076585093510201105119012751360144515301615Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 182     avg: 184     median: 183 (55%)     max: 187 Points
AMD A4-1200
19 -90%
...
179 -3%
Intel Core i7-8809G
179 -3%
Intel Core i3-1115G4
179.9 -2%
180.3 -2%
Intel Core i7-8850H
180.4 -2%
181.4 -1%
Intel Xeon E-2176M
181.7 -1%
182 -1%
Intel Core i7-9750H
183.7 0%
AMD Ryzen 7 4800U
184
186.3 1%
186.5 1%
187.5 2%
188 2%
Intel Core i7-8559U
188 2%
188 2%
190.1 3%
192 4%
193 5%
...
311 69%
max:
332 80%
0%
100%
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
17.8 Points (23%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
2.2 Points (53%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
5690 points (34%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
33649 points (24%)
wPrime 2.10 - wPrime 2.0 1024m *
99.5 s (1%)
wPrime 2.10 - wPrime 2.0 32m *
3.6 s (1%)
WinRAR - WinRAR 4.0
3881 points (6%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 38654     avg: 41192     median: 40117 (23%)     max: 44804 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 4420     avg: 4486     median: 4436 (53%)     max: 4603 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
88.5 fps (31%)
X264 HD Benchmark 4.0 - x264 Pass 1
196.1 fps (45%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 9.48     avg: 10.2     median: 10.4 (18%)     max: 10.77 fps
012345678910111213141516Tooltip
TrueCrypt - TrueCrypt Twofish
1.5 GB/s (26%)
TrueCrypt - TrueCrypt AES
10.2 GB/s (27%)
Blender - Blender 2.79 BMW27 CPU *
min: 322     avg: 345.3     median: 340 (2%)     max: 374 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.576     avg: 0.6     median: 0.6 (13%)     max: 0.613 sec
3DMark 06 - CPU - 3DMark 06 - CPU
10227 Points (22%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
9.7 s (2%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
22.9 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
585 s (3%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
50726 Points (44%)
3DMark 11 - 3DM11 Performance Physics
min: 11658     avg: 12133     median: 12201 (33%)     max: 12541 Points
3DMark - 3DMark Ice Storm Physics
58600 Points (48%)
3DMark - 3DMark Ice Storm Extreme Physics
58705 Points (48%)
3DMark - 3DMark Ice Storm Unlimited Physics
67233 Points (57%)
3DMark - 3DMark Cloud Gate Physics
min: 11486     avg: 13163     median: 13102 (33%)     max: 14901 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 16762     avg: 18139     median: 17885 (32%)     max: 19769 Points
3DMark - 3DMark Time Spy CPU
min: 6229     avg: 6498     median: 6514 (27%)     max: 6750 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1150     avg: 1164     median: 1156.5 (49%)     max: 1192 points
AMD E1-2100
125 -89%
...
1133 -3%
1134 -3%
1136 -2%
1140 -2%
1143 -2%
1150 -1%
Intel Core i7-1060NG7
1153 -1%
1156 -1%
Intel Core i5-1035G7
1163 0%
AMD Ryzen 7 4800U
1164
1166 0%
Intel Core i7-1060G7
1167 0%
1170 1%
Intel Core i7-1068G7
1173 1%
1176 1%
Intel Core i5-1035G4
1183 2%
1183 2%
1188 2%
Intel Core i7-9750H
1190 2%
...
2331 100%
0%
100%
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 5798     avg: 6255     median: 6136.5 (11%)     max: 6950 points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
1162 points (5%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
7298 points (23%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 4919     avg: 4963     median: 4963 (50%)     max: 5007 points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 27166     avg: 27287     median: 27286.5 (30%)     max: 27407 points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 793     avg: 810     median: 816 (1%)     max: 822 ms
Octane V2 - Octane V2 Total Score
36619 Points (33%)
WebXPRT 3 - WebXPRT 3 Score
min: 205     avg: 210.7     median: 208 (43%)     max: 219 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 37     avg: 42.1     median: 38.6 (7%)     max: 50.8 Watt
05101520253035Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 33.7     avg: 39.3     median: 34.8 (6%)     max: 49.5 Watt
05101520253035Tooltip
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
min: 33.1     avg: 37.2     median: 38 (28%)     max: 40.5 Points per Watt
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

v1.26
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Reviews for the AMD Ryzen 7 4800U processor

Beelink SER4迷你电脑评测。AMD Zen 2仍在给英特尔NUC一个交代

Beelink SER4迷你电脑评测。AMD Zen 2仍在给英特尔NUC一个交代

通过从Zen+ Ryzen 7 3750H到Zen 2 Ryzen 7 4800U,SER4已经使SER3过时。Ryzen 7 4800U继续密切配合或有时超过由第11代Core i5-1135G7或Core i7-1165G7 CPU驱动的最快英特尔NUC。...
AMD Ryzen 7 4800U | AMD Radeon RX Vega 8 (Ryzen 4000/5000) | | 494 g
GPD Win Max 2021手持式游戏笔记本电脑评测。Ryzen 7比Core i7更慢

GPD Win Max 2021手持式游戏笔记本电脑评测。Ryzen 7比Core i7更慢

Win Max在纸面上听起来很好,其便携的外形对于手持游戏来说很有吸引力,但是有足够的缺点让我们在为这款Windows 10 UMPC投入1000美元时踩下了刹车。...
AMD Ryzen 7 4800U | AMD Radeon RX Vega 8 (Ryzen 4000/5000) | 8.00" | 850 g
联想Yoga Slim 7 14笔记本电脑评测:Ryzen 7 4800U太强了

联想Yoga Slim 7 14笔记本电脑评测:Ryzen 7 4800U太强了

联想Yoga Slim 7的14英寸版本,有AMD和Intel版本。 在此测试中,我们想确定采用Nvidia GPU的英特尔型号是否是更好的选择,还是采用Ryzen处理器的版本更好。...
AMD Ryzen 7 4800U | AMD Radeon RX Vega 8 (Ryzen 4000/5000) | 14.00" | 1.4 kg

Lenovo Yoga Slim 7 14ARE05-82A20087MH: AMD Radeon RX Vega 8 (Ryzen 4000/5000), 14.00", 1.3 kg
  External Review » Lenovo Yoga Slim 7 14ARE05-82A20087MH

Lenovo Yoga Slim 7 14ARE05-82A200A5GE: AMD Radeon RX Vega 8 (Ryzen 4000/5000), 14.00", 1.3 kg
  External Review » Lenovo Yoga Slim 7 14ARE05-82A200A5GE

Lenovo Yoga Slim 7 14ARH05: AMD Radeon RX Vega 8 (Ryzen 4000/5000), 14.00", 1.5 kg
  External Review » Lenovo Yoga Slim 7 14ARH05

Lenovo IdeaPad S540-13ARE-82DL002TMH: AMD Radeon RX Vega 8 (Ryzen 4000/5000), 13.30", 1.3 kg
  External Review » Lenovo IdeaPad S540-13ARE-82DL002TMH

Lenovo IdeaPad Slim 7-14ARE05, Ryzen 7 4800U: AMD Radeon RX Vega 8 (Ryzen 4000/5000), 14.00", 1.4 kg
  External Review » Lenovo IdeaPad Slim 7-14ARE05, Ryzen 7 4800U

Lenovo Yoga Slim 7-14ARE05-82A2005KMH: AMD Radeon RX Vega 8 (Ryzen 4000/5000), 14.00", 1.3 kg
  External Review » Lenovo Yoga Slim 7-14ARE05-82A2005KMH

Lenovo Yoga Slim 7-14ARE: AMD Radeon RX Vega 8 (Ryzen 4000/5000), 14.00", 1.4 kg
  External Review » Lenovo Yoga Slim 7-14ARE

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»移动处理器 对比
所有移动处理器的对比


»移动处理器 基准测试
所有已有笔记本电脑中使用的处理器的基准测试成绩 (桌面处理器或移动处理器)

Other CPUs of the series Renoir (Ryzen 4000 APU)

» AMD Ryzen 9 4900H
   8x 3.3 GHz - 4.4 GHz
» AMD Ryzen 9 4900HS
   8x 3 GHz - 4.3 GHz
» AMD Ryzen 7 4800H
   8x 2.9 GHz - 4.2 GHz
» AMD Ryzen 7 4800HS
   8x 2.9 GHz - 4.2 GHz
» AMD Ryzen 7 4980U
   8x 2 GHz - 4.4 GHz
» AMD Ryzen 7 4800U
   8x 1.8 GHz - 4.2 GHz
» AMD Ryzen 5 4600H
   6x 3 GHz - 4 GHz
» AMD Ryzen 5 4600HS
   6x 3 GHz - 4 GHz
» AMD Ryzen 7 PRO 4750U
   8x 1.7 GHz - 4.1 GHz
» AMD Ryzen 7 4700U
   8x 2 GHz - 4.1 GHz
» AMD Ryzen 5 4680U
   6x 2.2 GHz - 4 GHz
» AMD Ryzen 5 4600U
   6x 2.1 GHz - 4 GHz
» AMD Ryzen 5 PRO 4650U
   6x 2.1 GHz - 4 GHz
» AMD Ryzen 5 4500U
   6x 2.3 GHz - 4 GHz
» AMD Ryzen 3 PRO 4450U
   4x 2.5 GHz - 3.7 GHz
» AMD Ryzen 3 4300U
   4x 2.7 GHz - 3.7 GHz
» AMD Steam Deck OLED APU
   4x 2.4 GHz - 3.5 GHz

Surrounding CPUs

+ Intel Xeon W-2145
   8x 3.7 GHz - 4.5 GHz
+ Intel Core i7-10850H
   6x 2.7 GHz - 5.1 GHz
+ Intel Xeon W-10855M
   6x 2.8 GHz - 5.1 GHz
+ Intel Core i7-10750H
   6x 2.6 GHz - 5 GHz
+ Intel Core i5-1340P
   12x 1.4 GHz - 4.6 GHz
» AMD Ryzen 7 4800U
   8x 1.8 GHz - 4.2 GHz
- Intel Core i5-10500H
   6x 2.5 GHz - 4.5 GHz
- AMD Ryzen 5 5600HS
   6x 3 GHz - 4.2 GHz
- AMD Ryzen 5 4600H
   6x 3 GHz - 4 GHz
- Intel Core i7-9850H
   6x 2.6 GHz - 4.6 GHz
- Intel Core i7-9750H
   6x 2.6 GHz - 4.5 GHz
> Notebookcheck中文版(NBC中国) > FAQ / 小提示/ 技术参数 > 移动处理器 —— 基准测试成绩列表 > AMD Renoir (Ryzen 4000 APU) R7 4800U 笔记本处理器
Klaus Hinum (Update: 2020-07-28)