AMD Ryzen 3 4300U
The AMD Ryzen 3 4300U is a processor for thin and light laptops based on the Renoir family . The 4300U integrates four cores based on the Zen 2 microarchitecture (quad core CPU). They are clocked at 2.7 (guaranteed base clock) to 3.7 GHz (Turbo) without SMT / Hyperthreading support (4 threads). The chip is manufactured on the modern 7 nm TSMC process and partly thanks to it AMD advertises a 2x improved performance per Watt for the Renoir chips. Compared to the faster Ryzen 5 4000 CPUs (e.g., Ryzen 5 4600U ), the Ryzen 3 only offers 4 cores and lower Turbo clock speeds.
In addition to the four CPU cores, the APU also has the Radeon RX Vega 5 integrated graphics card with 5 CUs and up to 1400 MHz. The dual channel memory controller supports DDR4-3200 and energy efficient LPDDR4-4266 RAM. Furthermore, 4 MB of Level 3 cache can be found on the chip. See our hub page on the Renoir Processors for more information.
Performance
The average 4300U in our database matches Intel Core i5-1035G4 and Core i5-11300H , both noticeably more power-hungry quad-core processors, in multi-thread performance. Technically a lower mid-range CPU, this Ryzen is light years ahead of Intel Pentiums and AMD Athlons that so many sub-US$500 laptops have.
Power consumption
The Ryzen 3 series chip has a default TDP (also known as the long-term power limit) of 15 W, a value that laptop manufacturers are free to change to anything between 10 W and 25 W with performance and clock speeds changing accordingly as a result. By going for the lowest value, it is possible to build passively cooled tablets, laptops, mini-PCs around this APU.
The 7 nm TSMC process the Ryzen 3 4300U is manufactured on makes for average, as of mid 2023, energy efficiency.
Series AMD Renoir (Ryzen 4000 APU) Codename Renoir-U (Zen 2) Series: Renoir (Ryzen 4000 APU) Renoir-U (Zen 2) Clock Rate 2700 - 3700 MHz Level 1 Cache 256 KB Level 2 Cache 2 MB Level 3 Cache 4 MB Number of Cores / Threads 4 / 4 Power Consumption (TDP = Thermal Design Power) 15 Watt Manufacturing Technology 7 nm Max. Temperature 105 °C Socket FP6 Features DDR4-3200/LPDDR4-4266 RAM, PCIe 3, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, CPB, AES-NI, RDRAND, RDSEED, SHA, SME GPU AMD Radeon RX Vega 5 ( - 1400 MHz)64 Bit 64 Bit support Architecture x86 Announcement Date 01/07/2020 Product Link (external) AMD Renoir (Ryzen 4000 APU) R3 4300U
Benchmarks Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
29.4 pt (43%)
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Cinebench R23 - Cinebench R23 Multi Core
3571 Points (6%)
Model CPU GPU RAM Value Lenovo IdeaPad 3 15ARE05 81W4CTO1WW R3 4300U 30 W / 25 W Vega 5 1400 / 2666 MHz 0.5 GB 12 GB 3571
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Cinebench R23 - Cinebench R23 Single Core
1074 Points (47%)
Model CPU GPU RAM Value Lenovo IdeaPad 3 15ARE05 81W4CTO1WW R3 4300U 30 W / 25 W Vega 5 1400 / 2666 MHz 0.5 GB 12 GB 1074
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Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 412 avg: 420.3 median: 422 (49%) max: 427 Points
CPU TDP ? TDP 25 W 100% 97%
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Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 1432 avg: 1537 median: 1571 (7%) max: 1609 Points
CPU TDP ? TDP 25 W 93% 100%
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Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 545 avg: 563 median: 562.5 (6%) max: 580 Points
CPU TDP ? TDP 25 W 100% 94%
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0 30 60 90 120 150 180 210 240 270 300 330 360 390 420 450 480 510 540 570 Tooltip Acer Swift 3 SF314-42-R27B: Ø560 (552.29-579.95)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 162.8 avg: 163.9 median: 163.9 (50%) max: 165 Points
CPU TDP ? TDP 25 W 100% 99%
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2397 points (5%)
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7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 15043 avg: 15824 median: 15824 (10%) max: 16605 MIPS
CPU TDP ? TDP 25 W 91% 100%
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7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 4014 avg: 4064 median: 4063.5 (49%) max: 4113 MIPS
CPU TDP ? TDP 25 W 98% 100%
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X264 HD Benchmark 4.0 - x264 Pass 2
35 fps (13%)
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X264 HD Benchmark 4.0 - x264 Pass 1
172.3 fps (40%)
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HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 4.37 avg: 4.9 median: 4.9 (10%) max: 5.36 fps
CPU TDP ? TDP 25 W 82% 100%
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0 1 2 3 4 5 6 7 8 9 Tooltip Acer Swift 3 SF314-42-R27B: Ø4.25 (0.67-5.41)
Lenovo IdeaPad 3 15ARE05 81W4CTO1WW: Ø5.67 (0.68-9.86)
TrueCrypt - TrueCrypt Serpent
0.3 GB/s (11%)
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TrueCrypt - TrueCrypt Twofish
0.6 GB/s (11%)
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TrueCrypt - TrueCrypt AES
3.2 GB/s (10%)
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Blender - Blender 3.3 Classroom CPU *
min: 1310 avg: 1414 median: 1413.5 (18%) max: 1517 Seconds
Model CPU GPU RAM Value Lenovo IdeaPad 3 15ARE05 81W4CTO1WW R3 4300U 30 W / 25 W Vega 5 1400 / 2666 MHz 0.5 GB 3.3.012 GB 1310 Lenovo IdeaPad 3 15ARE05 81W4CTO1WW R3 4300U 30 W / 25 W Vega 5 1400 / 2666 MHz 0.5 GB 3.2.012 GB 1517
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Blender - Blender 2.79 BMW27 CPU *
min: 868 avg: 888 median: 887.5 (6%) max: 907 Seconds
CPU TDP ? TDP 25 W 100% 100%
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R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.652 avg: 0.7 median: 0.7 (14%) max: 0.686 sec
CPU TDP ? TDP 25 W 100% 101%
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3DMark 06 - CPU - 3DMark 06 - CPU
6068 Points (13%)
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3DMark Vantage - 3DM Vant. Perf. CPU no Physx
20566 Points (19%)
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3DMark 11 - 3DM11 Performance Physics
6487 Points (18%)
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3DMark - 3DMark Ice Storm Physics
57907 Points (48%)
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3DMark - 3DMark Ice Storm Extreme Physics
63885 Points (53%)
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3DMark - 3DMark Ice Storm Unlimited Physics
66341 Points (56%)
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3DMark - 3DMark Cloud Gate Physics
5660 Points (14%)
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3DMark - 3DMark Fire Strike Standard Physics
8220 Points (15%)
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3DMark - 3DMark Time Spy CPU
2874 Points (14%)
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Geekbench 5.2 - 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1027 avg: 1047 median: 1046.5 (45%) max: 1066 points
CPU TDP ? TDP 25 W 96% 100%
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Geekbench 5.2 - 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 3330 avg: 3439 median: 3438.5 (12%) max: 3547 points
CPU TDP ? TDP 25 W 94% 100%
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Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
1036 points (5%)
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Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
3358 points (11%)
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Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
4517 points (47%)
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Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
13503 points (15%)
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Geekbench 4.0 - Geekbench 4.0 64 Bit Single-Core
4404 points (63%)
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Geekbench 4.0 - Geekbench 4.0 64 Bit Multi-Core
12789 points (31%)
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Geekbench 3 - Geekbench 3 32 Bit Multi-Core
13134 points (23%)
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Geekbench 3 - Geekbench 3 32 Bit Single-Core
4042 points (79%)
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Geekbench 3 - Geekbench 3 64 Bit Multi-Core
13741 points (22%)
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Geekbench 3 - Geekbench 3 64 Bit Single-Core
4291 points (64%)
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Geekbench 2 - 32 Bit - Geekbench Stream
8680 Points (70%)
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Geekbench 2 - 32 Bit - Geekbench Memory
6660 Points (60%)
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Geekbench 2 - 32 Bit - Geekbench Floating Point
14171 Points (28%)
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Geekbench 2 - 32 Bit - Geekbench Integer
11775 Points (24%)
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Geekbench 2 - 32 Bit - Geekbench Total Score
11281 Points (30%)
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Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 907 avg: 974 median: 973.5 (1%) max: 1040 ms
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Sunspider - Sunspider 1.0 Total Score *
102.5 ms (1%)
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Octane V2 - Octane V2 Total Score
33152 Points (30%)
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WebXPRT 4 - WebXPRT 4 Score
152.3 Points (45%)
Model CPU GPU RAM Value Lenovo IdeaPad 3 15ARE05 81W4CTO1WW R3 4300U 30 W / 25 W Vega 5 1400 / 2666 MHz 0.5 GB Chrome 105.0.0.012 GB 152.3
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WebXPRT 3 - WebXPRT 3 Score
min: 185 avg: 194 median: 194 (40%) max: 203 Points
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CrossMark - CrossMark Overall
871 Points (34%)
Model CPU GPU RAM Value Lenovo IdeaPad 3 15ARE05 81W4CTO1WW R3 4300U 30 W / 25 W Vega 5 1400 / 2666 MHz 0.5 GB 12 GB 871
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Power Consumption - Prime95 Power Consumption - external Monitor *
33.4 Watt (6%)
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Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
31.7 Watt (7%)
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Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
18.3 Points per Watt (14%)
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- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance