AMD Ryzen 5 6600U
The AMD Ryzen 5 6600U is a processor for thin and light laptops based of the Rembrandt generation. The Ryzen packs six of the eight cores based on the Zen 3+ microarchitecture. They are clocked at 2.9 (guaranteed base clock) to 4.5 GHz (Turbo) and support SMT / Hyperthreading (12 threads). The chip is manufactured on the modern 6 nm process at TSMC. Compared to the similar R5 6600H , the 6600U offers a lower base clock speed and a lower TDP.
In the 6000 series, AMD finally switched to the current RDNA 2 graphics architecture for the iGPU. The 6600U only offers the small Radeon 660M with 6 of the 12 CUs enabled and 1.9 GHz max. clock rate.
The new Zen 3+ is a refresh of the Zen 3 architecture and should not offer a lot of changes. The chip itself however, offers a lot of new features, like support for USB 4 (40 Gbps), PCI-E Gen 4, DDR5-4800MT/s or LPDDR5-6400MT/s, WiFi 6E, Bluetooth LE 5.2, DisplayPort 2, and AV1 decode.
Performance
The average 6600U in our database matches the Ryzen 7 5800U in multi-thread performance, making this Ryzen 5 series chip a great CPU for most activities as of mid 2023.
Your mileage may vary depending on how competent the cooling solution of your system is and how high the CPU power limits are.
Power consumption
This Ryzen 5 series chip has a default TDP, also known as the long-term power limit, of 15 W to 28 W, the expectation being that laptop makers will go for a higher value in exchange for higher performance. Either way, that's too much to allow for passively cooled designs.
The R5 6600U is manufactured on TSMC's 6 nm manufacturing process for good, as of mid 2023, energy efficiency.
Series AMD Rembrandt (Zen 3+) Codename Rembrandt-U (Zen 3+) Series: Rembrandt (Zen 3+) Rembrandt-U (Zen 3+) AMD Ryzen 7 6800U 2.7 - 4.7 GHz 8 / 16 16 MB L3 AMD Ryzen 5 6600U « 2.9 - 4.5 GHz 6 / 12 16 MB L3
Clock Rate 2900 - 4500 MHz Level 1 Cache 384 KB Level 2 Cache 3 MB Level 3 Cache 16 MB Number of Cores / Threads 6 / 12 Power Consumption (TDP = Thermal Design Power) 28 Watt Manufacturing Technology 6 nm Max. Temperature 95 °C Socket FP7/FP7r2 Features DDR5-4800/LPDDR5-6400 RAM (incl. ECC), PCIe 4, 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 GPU AMD Radeon 660M ( - 1900 MHz)64 Bit 64 Bit support Architecture x86 Announcement Date 01/04/2022 Product Link (external) www.amd.com
Benchmarks Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
37.8 pt (52%)
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Cinebench 2024 - CB24 CPU Single Core
80 Points (56%)
Intel Core i5-11500B
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Cinebench 2024 - CB24 CPU Multi Core
408 Points (8%)
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Intel Core i5-11500B
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max:
Cinebench R23 - Cinebench R23 Multi Core
min: 8491 avg: 9160 median: 9159.5 (9%) max: 9828 Points
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Cinebench R23 - Cinebench R23 Single Core
min: 1420 avg: 1457 median: 1456.5 (62%) max: 1493 Points
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Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 558 avg: 570 median: 570 (63%) max: 582 Points
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Intel Core i5-11500B
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Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 3419 avg: 3623 median: 3623 (9%) max: 3827 Points
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Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1361 avg: 1493 median: 1493 (9%) max: 1625 Points
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0 75 150 225 300 375 450 525 600 675 750 825 900 975 1050 1125 1200 1275 1350 1425 Tooltip Morefine M600, 6600U: Ø1166 (1105.77-1443.37)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 227 avg: 233 median: 233 (70%) max: 239 Points
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Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
17.2 Points (22%)
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Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
2.7 Points (68%)
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Intel Core i5-11500B
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
6242 points (38%)
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
32097 points (23%)
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Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
54792 Points (38%)
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Intel Core i5-11500B
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Cinebench R10 - Cinebench R10 Rend. Single (64bit)
11685 Points (14%)
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Intel Core i5-11500B
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wPrime 2.10 - wPrime 2.0 1024m *
146.6 s (2%)
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Intel Core i5-11500B
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VIA C3-M C3-M-1200
wPrime 2.10 - wPrime 2.0 32m *
4.7 s (1%)
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Intel Core i5-11500B
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6937 points (11%)
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Intel Core i5-11500B
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7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
44320 MIPS (25%)
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7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
5486 MIPS (66%)
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Intel Core i5-11500B
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X264 HD Benchmark 4.0 - x264 Pass 2
71.5 fps (25%)
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Intel Core i5-11500B
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X264 HD Benchmark 4.0 - x264 Pass 1
212 fps (49%)
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HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
11.7 fps (21%)
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max:
0 5 10 15 20 Tooltip Morefine M600, 6600U: Ø12.8 (1.14-22.3)
TrueCrypt - TrueCrypt Serpent
0.9 GB/s (0%)
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Intel Core i5-11500B
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TrueCrypt - TrueCrypt Twofish
1.3 GB/s (22%)
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Intel Core i5-11500B
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TrueCrypt - TrueCrypt AES
9.3 GB/s (24%)
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Intel Core i5-11500B
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Blender - Blender 3.3 Classroom CPU *
min: 323 avg: 488.5 median: 488.5 (6%) max: 654 Seconds
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Blender - Blender 2.79 BMW27 CPU *
415 Seconds (3%)
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R Benchmark 2.5 - R Benchmark 2.5 *
0.5 sec (11%)
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3DMark 06 - CPU - 3DMark 06 - CPU
min: 9435 avg: 9908 median: 9908 (21%) max: 10381 Points
CPU TDP 28 W TDP 45 W 91% 100%
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Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
8.1 s (2%)
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VIA C3-M C3-M-1200
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
19.9 s (1%)
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
692 s (3%)
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VIA C3-M C3-M-1200
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 38061 avg: 41628 median: 41627.5 (36%) max: 45194 Points
CPU TDP 28 W TDP 45 W 84% 100%
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Intel Core i5-11500B
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3DMark 11 - 3DM11 Performance Physics
min: 11630 avg: 12171 median: 12171 (33%) max: 12712 Points
CPU TDP 28 W TDP 45 W 91% 100%
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3DMark - 3DMark Ice Storm Physics
min: 65694 avg: 66719 median: 66719 (54%) max: 67744 Points
CPU TDP 28 W TDP 45 W 100% 97%
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Intel Core i5-11500B
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3DMark - 3DMark Ice Storm Extreme Physics
min: 66512 avg: 67032 median: 67032 (54%) max: 67552 Points
CPU TDP 28 W TDP 45 W 98% 100%
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Intel Core i5-11500B
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3DMark - 3DMark Ice Storm Unlimited Physics
min: 66942 avg: 70708 median: 70708 (60%) max: 74474 Points
CPU TDP 28 W TDP 45 W 100% 90%
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Intel Core i5-11500B
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3DMark - 3DMark Cloud Gate Physics
min: 10347 avg: 10513 median: 10513 (27%) max: 10679 Points
CPU TDP 28 W TDP 45 W 100% 97%
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3DMark - 3DMark Fire Strike Standard Physics
min: 15902 avg: 15918 median: 15918 (28%) max: 15934 Points
CPU TDP 28 W TDP 45 W 100% 100%
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3DMark - 3DMark Time Spy CPU
min: 5114 avg: 5340 median: 5339.5 (23%) max: 5565 Points
CPU TDP 28 W TDP 45 W 92% 100%
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Geekbench 6.2 - Geekbench 6.2 Single-Core
1977 points (60%)
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Geekbench 6.2 - Geekbench 6.2 Multi-Core
8310 points (33%)
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Intel Core i5-11500B
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Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1445 avg: 1477 median: 1483 (63%) max: 1504 points
CPU TDP 28 W TDP 45 W 100% 97%
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Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 7034 avg: 7407 median: 7529 (13%) max: 7658 points
CPU TDP 28 W TDP 45 W 100% 93%
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Intel Core i5-11500B
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Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1405 avg: 1481 median: 1481 (6%) max: 1557 points
CPU TDP 28 W TDP 45 W 100% 90%
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Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 6956 avg: 8603 median: 8602.5 (27%) max: 10249 points
CPU TDP 28 W TDP 45 W 100% 68%
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Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 6067 avg: 6383 median: 6382.5 (64%) max: 6698 points
CPU TDP 28 W TDP 45 W 100% 91%
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Intel Core i5-11500B
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Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 26824 avg: 33338 median: 33338 (37%) max: 39852 points
CPU TDP 28 W TDP 45 W 100% 67%
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Geekbench 3 - Geekbench 3 64 Bit Multi-Core
7529 points (12%)
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Geekbench 3 - Geekbench 3 64 Bit Single-Core
1483 points (22%)
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Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
619 ms (1%)
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WebXPRT 4 - WebXPRT 4 Score
217 Points (62%)
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WebXPRT 3 - WebXPRT 3 Score
274 Points (57%)
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Intel Core i5-11500B
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CrossMark - CrossMark Overall
1517 Points (58%)
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Power Consumption - Prime95 Power Consumption - external Monitor *
44.6 Watt (8%)
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0 5 10 15 20 25 30 35 40 45 50 55 60 65 Tooltip Morefine M600, 6600U: Ø44.6 (37.4-67.8)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
41.9 Watt (8%)
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0 5 10 15 20 25 30 35 40 45 Tooltip Morefine M600, 6600U: Ø41.9 (39.5-46.1)
Power Consumption - Idle Power Consumption - external Monitor *
8.8 Watt (6%)
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0 1 2 3 4 5 6 7 8 9 10 11 12 Tooltip Morefine M600, 6600U: Ø8.82 (8.4-12.2)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
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Reviews for the AMD Ryzen 5 6600U processor
Morefine M600 6600U desktop PC review: The affordable mini PC with an AMD Ryzen 5 6600U with 32 GB RAM and USB4 We were already able to take a look at the top-of-the-range Morefine M600 with an AMD Ryzen 9 6900HX - now, it is time to look at the M600 with an AMD Ryzen 5 6...
AMD Ryzen 5 6600U | AMD Radeon 660M | | 768 g
Acer Swift Edge SFA16-41, Ryzen 5 6600U : AMD Radeon 660M, 16.00", 1.2 kg
External Review » Acer Swift Edge SFA16-41, Ryzen 5 6600U
Lenovo ThinkBook 13s G4 ARB, Ryzen 5 6600U : AMD Radeon 660M, 13.30", 1.2 kg
External Review » Lenovo ThinkBook 13s G4 ARB, Ryzen 5 6600U
Lenovo ThinkBook 13s G4 ARB-21AS0006GE : AMD Radeon 660M, 13.30", 1.2 kg
External Review » Lenovo ThinkBook 13s G4 ARB-21AS0006GE
Asus ZenBook S 13 UM5302TA : AMD Radeon 660M, 13.30", 1.1 kg
External Review » Asus ZenBook S 13 UM5302TA
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Other CPUs of the series Rembrandt (Zen 3+) Surrounding CPUs
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Klaus Hinum (Update: 2022-01- 4)