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AMD Ryzen 5 PRO 6650HS vs AMD Ryzen 5 6600HS

AMD Ryzen 5 PRO 6650HS

► remove from comparison AMD R5 PRO 6650HS

The AMD Ryzen 5 PRO 6650HS is a processor for big (workstation) laptops based of the Rembrandt generation. The R5 6650HS integrates six of the eight cores based on the Zen 3+ microarchitecture. They are clocked at 3.3 (guaranteed base clock) to 4.5 GHz (Turbo) and support SMT / Hyperthreading (12 threads). The chip is manufactured on the modern 6 nm TSMC process. The HS variant offers a 10 W reduced TDP and therefore a lower sustained performance than the H version. The 6650HS is the professional version of the consumer R5 6600HS with additional management features and the Microsoft Pluton Security processor.

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.

In the 6000 series, AMD finally switched to the current RDNA 2 graphics architecture for the iGPU. The 6650HS only offers the slower Radeon 660M with 6 of the 12 CUs enabled and 1.9 GHz max. clock rate.

Performance

While we have not tested a single system built around the 6650HS as of August 2023, we have tested at least one system featuring the 6600HS, a chip with very similar specs (6 cores, 12 threads, up to 4.5 GHz, Zen 3+). Based on that, expect the 6650HS to be about as fast as the Ryzen 5 5600H, the Ryzen 7 5800U and also the Core i7-1260P, as far as multi-thread benchmark scores are concerned.

Your mileage may vary dependingon how high the CPU power limits are and how competent the cooling solution of your system is.

Power consumption

This Ryzen 5 has a default TDP (also known as the long-term power limit) of 35 W. Which is way too high to allow it to become a heart of a passively cooled tablet, laptop, mini-PC.

The APU is built with TSMC's 6 nm process for great, as of late 2022, energy efficiency.

AMD Ryzen 5 6600HS

► remove from comparison AMD R5 6600HS

The AMD Ryzen 5 6600HS is a processor for big (gaming) laptops based of the Rembrandt generation. The R5 6600HS integrates six of the eight cores based on the Zen 3+ microarchitecture. They are clocked at 3.3 (guaranteed base clock) to 4.5 GHz (Turbo) and support SMT / Hyperthreading (12 threads). The chip is manufactured on the modern 6 nm TSMC process. The HS variant is notable for its 10 W lower TDP than the usual 45 W and therefore a lower sustained performance than the H version.

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 6600HS in our database pretty much matches the Ryzen 5 5600H, the Ryzen 7 5800U and also the Core i7-1260P in multi-thread performance. Whish if fairly impressive, as of late 2022.

Your mileage may vary depending on how competent the cooling solution of your system is and how high the CPU power limits are.

In the 6000 series, AMD finally switched to the current RDNA 2 graphics architecture for the iGPU. The 6600HS only offers the slower Radeon 660M with 6 of the 12 CUs enabled and 1.9 GHz max. clock rate.

The TDP of the APU is specified at 35 Watts making the Ryzen 5 better suited for thin and light laptops. The power efficiency should be very good, thanks to the improved 6nm process  and additional power saving features in the 6000 series.

ModelAMD Ryzen 5 PRO 6650HSAMD Ryzen 5 6600HS
SeriesAMD Rembrandt (Zen 3+)AMD Rembrandt (Zen 3+)
CodenameRembrandt-HS (Zen 3+)Rembrandt-HS (Zen 3+)
Series: Rembrandt (Zen 3+) Rembrandt-HS (Zen 3+)
AMD Ryzen 9 6980HS compare3.3 - 5 GHz8 / 16 cores16 MB L3
AMD Ryzen 9 PRO 6950HS compare3.3 - 4.9 GHz8 / 16 cores16 MB L3
AMD Ryzen 7 PRO 6850HS compare3.2 - 4.7 GHz8 / 16 cores16 MB L3
AMD Ryzen 7 6800HS compare3.2 - 4.7 GHz8 / 16 cores16 MB L3
AMD Ryzen 5 PRO 6650HS « 3.3 - 4.5 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 6600HS3.3 - 4.5 GHz6 / 12 cores16 MB L3
AMD Ryzen 9 6980HS compare3.3 - 5 GHz8 / 16 cores16 MB L3
AMD Ryzen 9 PRO 6950HS compare3.3 - 4.9 GHz8 / 16 cores16 MB L3
AMD Ryzen 7 PRO 6850HS compare3.2 - 4.7 GHz8 / 16 cores16 MB L3
AMD Ryzen 7 6800HS compare3.2 - 4.7 GHz8 / 16 cores16 MB L3
AMD Ryzen 5 PRO 6650HS3.3 - 4.5 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 6600HS « 3.3 - 4.5 GHz6 / 12 cores16 MB L3
Clock3300 - 4500 MHz3300 - 4500 MHz
L1 Cache384 KB384 KB
L2 Cache3 MB3 MB
L3 Cache16 MB16 MB
Cores / Threads6 / 126 / 12
TDP35 Watt35 Watt
Technology6 nm6 nm
max. Temp.95 °C95 °C
SocketFP7/FP7r2FP7/FP7r2
FeaturesDDR5-4800/LPDDR5-6400 RAM (incl. ECC), PCIe 4, PRO, 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, SMEDDR5-4800/LPDDR5-6400 RAM (incl. ECC), PCIe 4, MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA
iGPUAMD Radeon 660M ( - 1900 MHz)AMD Radeon 660M ( - 1900 MHz)
Architecturex86x86
Announced
Manufacturerwww.amd.comwww.amd.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU - R5 6600HS
38 pt (53%)
Cinebench R23 - Cinebench R23 Multi Core
9131 Points (8%)
Cinebench R23 - Cinebench R23 Single Core
1465 Points (62%)
Cinebench R20 - Cinebench R20 CPU (Single Core)
577 Points (64%)
Cinebench R20 - Cinebench R20 CPU (Multi Core)
3935 Points (10%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
1656 Points (10%)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
235 Points (71%)
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
19 Points (25%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
2.7 Points (68%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
6157 Points (37%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
34414 Points (25%)
WinRAR - WinRAR 4.0
5207 Points (8%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
44476 MIPS (26%)
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
5318 MIPS (64%)
X264 HD Benchmark 4.0 - x264 Pass 2
93.4 fps (33%)
X264 HD Benchmark 4.0 - x264 Pass 1
236.5 fps (55%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
12 fps (21%)
TrueCrypt - TrueCrypt Serpent
0.8 GB/s (0%)
TrueCrypt - TrueCrypt Twofish
1.3 GB/s (22%)
TrueCrypt - TrueCrypt AES
7.7 GB/s (20%)
Blender - Blender 2.79 BMW27 CPU *
328 Seconds (2%)
R Benchmark 2.5 - R Benchmark 2.5 *
0.5 sec (11%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
8 s (2%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
19.7 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
711 s (3%)
3DMark 11 - 3DM11 Performance Physics
13933 Points (38%)
3DMark - 3DMark Ice Storm Physics
73078 Points (59%)
3DMark - 3DMark Cloud Gate Physics
12690 Points (32%)
3DMark - 3DMark Fire Strike Standard Physics
20052 Points (36%)
3DMark - 3DMark Time Spy CPU
6042 Points (25%)
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
1493 Points (63%)
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
7195 Points (13%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
6029 Points (60%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
28928 Points (32%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
641 ms (1%)
Sunspider - Sunspider 1.0 Total Score *
106.9 ms (1%)
WebXPRT 3 - WebXPRT 3 Score
234 Points (49%)
Power Consumption - Prime95 Power Consumption - external Monitor *
58.3 Watt (10%)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
77.7 Watt (14%)
Power Consumption - Idle Power Consumption 150cd 1min *
7.2 Watt (8%)
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
21.3 Points per Watt (16%)

Average Benchmarks AMD Ryzen 5 6600HS → 0% n=

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* 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: 2023-07- 1)