Performance
Core i3-N305
8,92624% of 36,991
Ryzen 5 PRO 6650U38% better
12,33533% of 36,991
The Ryzen 5 PRO 6650U has 38% better performance than the Core i3-N305 for the 3DMark 11 Performance Physics benchmark.
Performance per dollar
Core i3-N305
28.8924% of 121.53
Ryzen 5 PRO 6650U
No data available
The Core i3-N305 has 24% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: Intel Core i5-13400F.
Shop Core i3-N305
Shop Ryzen 5 PRO 6650U
As an Amazon Associate I earn from qualifying purchases.
Summary
#
About the Intel Core i3-N305 CPU
The Intel Core i3-N305 is a 8-core (8-thread) processor built for the mobile CPU market. It launched in Q1 2023 with a suggested retail price of $309. It is part of Intel's Core i3 lineup, which is based on the Alder Lake-N microarchitecture. The i3-N305 is compatible with Intel BGA 1264 motherboards and is fabricated on Intel's 10 nm manufacturing process. It features the UHD Graphics 770 integrated graphics solution.
Memory and Cache
The Core i3-N305 supports DDR4-3200, DDR5 memory and features a single-channel memory controller, allowing it to utilize 1 memory modules simultaneously. In terms of cache, the Core i3-N305 has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 96 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 2 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 6 MB.
Cores and Clock Speeds
The Core i3-N305 features 8 total cores which can process 8 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 100.0 MHz, and it can boost up to 3.8 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is locked, making it incapable of overclocking for pushing performance further.
Integrated Graphics
The Core i3-N305 includes an integrated graphics solution called UHD Graphics 770. This graphics processor is directly integrated into the CPU and is not as powerful as a dedicated graphics card. While integrated graphics can handle basic tasks like web browsing and office applications, it is not suitable for more demanding activities such as gaming or video editing, where a dedicated graphics card offers superior performance.
Benchmark Performance & Value
The Core i3-N305 has the 280th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 24.13% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D. Its 8,926 score and $309 launch price (MSRP) gives it a performance per dollar of 28.89. This is the 124th best in value for the 3DMark 11 Perf. Physics benchmark.
About the AMD Ryzen 5 PRO 6650U CPU
The AMD Ryzen 5 PRO 6650U is a 6-core (12-thread) processor built for the mobile CPU market. It launched in Q2 2022. It is part of AMD's Ryzen 5 lineup, which is based on the Zen 3+ microarchitecture. The PRO 6650U is compatible with AMD Socket FP7 motherboards and is fabricated on TSMC's 6 nm manufacturing process. It features the Radeon 660M integrated graphics solution.
Memory and Cache
The Ryzen 5 PRO 6650U supports DDR5 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Ryzen 5 PRO 6650U has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 64 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 512 KB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 16 MB.
Cores and Clock Speeds
The Ryzen 5 PRO 6650U features 6 total cores which can process 12 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 2.9 GHz, and it can boost up to 4.5 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is locked, making it incapable of overclocking for pushing performance further.
Integrated Graphics
The Ryzen 5 PRO 6650U includes an integrated graphics solution called Radeon 660M. This graphics processor is directly integrated into the CPU and is not as powerful as a dedicated graphics card. While integrated graphics can handle basic tasks like web browsing and office applications, it is not suitable for more demanding activities such as gaming or video editing, where a dedicated graphics card offers superior performance.
Benchmark Performance
The Ryzen 5 PRO 6650U has the 186th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 33.35% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.
General Info
General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Core i3-N305 | Ryzen 5 PRO 6650U |
|---|---|---|
| Manufacturer | Intel | AMD |
| Series | Core i3 | Ryzen 5 |
| Market Segment | Mobile | Mobile |
| Release Date | Q1 2023 | Q2 2022 |
| Launch Price (MSRP) | $309 | -- |
| Production Status | Active | Active |
| Shop | Check Price | Check Price |
Benchmark Performance
#
Performance
Core i3-N305
8,92624% of 36,991
Ryzen 5 PRO 6650U38% better
12,33533% of 36,991
The Ryzen 5 PRO 6650U has 38% better performance than the Core i3-N305 for the 3DMark 11 Performance Physics benchmark.
The Core i3-N305 is ranked 280th with a score of 8,926, and the Ryzen 5 PRO 6650U is ranked 186th with a score of 12,335.
Performance per dollar
Core i3-N305
28.8924% of 121.53
Ryzen 5 PRO 6650U
No data available
The Core i3-N305 has 55% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 7950X3D.
Core i3-N305's 28.89 performance per dollar ranks it 124th among the other benchmarked CPUs in our database.
Relative Performance
The average score in the benchmark test can be compared to similar CPUs to assess relative performance. Generally, powerful CPUs tend to have higher scores.
Choose Baseline CPU:Core i3-N305 or
| CPU | Benchmark Performance | |
|---|---|---|
| Ryzen 7 5825U | 12,484 | +40% |
| Core i7-1250U | 12,473 | +40% |
| Ryzen 5 PRO 6650U | 12,335 | +38% |
| Core i7-1270P | 12,323 | +38% |
| Core i5-10500H | 12,299 | +38% |
| Xeon E3-1505M v5 | 9,332 | +5% |
| Core i7-7820HQ | 9,118.5 | +2% |
| Core i3-N305 | 8,926 | |
| Core i7-7700HQ | 8,833 | -1% |
| Core i7-4930MX | 8,727.5 | -2% |
Relative Value For Money
The average performance per dollar in the benchmark test can be compared to similar CPUs to assess relative value. A higher score implies a better value for your money.
Choose Baseline CPU:Core i3-N305 orRyzen 5 PRO 6650U
| CPU | Performance Per Dollar | |
|---|---|---|
| Core i7-1370P | 37.17 | +29% |
| Core i7-10875H | 36.94 | +28% |
| Core i5-11300H | 34.08 | +18% |
| Core i5-1135G7 | 30.6 | +6% |
| Core i5-1038NG7 | 29.38 | +2% |
| Core i3-N305 | 28.89 | |
| Core i7-1365U | 28.34 | -2% |
| Core i7-1355U | 28.03 | -3% |
| Xeon E-2276M | 27.93 | -3% |
| Core i7-11370H | 27.51 | -5% |
Benchmark Scores
This table showcases the average performance scores achieved by both CPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful CPUs tend to have higher scores.
- Popular
| Benchmark | Core i3-N305 | Ryzen 5 PRO 6650U |
|---|---|---|
| 3DMark 11 Performance Physics | 8,926 | 12,335 (+38.19%) |
| 3DMark Time Spy CPU | 3,493 | 5,457.5 (+56.24%) |
| Cinebench R15 Multi-Core | 829 | 1,459.5 (+76.06%) |
| Cinebench R15 Single-Core | 164.7 | 232.5 (+41.17%) |
| Geekbench 6.2 Multi-Core | 4,727 | 6,576 (+39.12%) |
| Geekbench 6.2 Single-Core | 1,318 | 1,718 (+30.35%) |
| CPU Mark Multi-Thread | 10,095 | 16,732 (+65.75%) |
| CPU Mark Single-Thread | 2,227 | 3,192 (+43.33%) |
Benchmarks Source: Notebookcheck
Technical Specs
#
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Core i3-N305 | Ryzen 5 PRO 6650U |
|---|---|---|
| Manufacturer | Intel | AMD |
| Foundry | Intel | TSMC |
| Process Size | 10 nm | 6 nm |
Architecture
CPU architecture specs like its memory channels, memory support, and microarchitecture. Newer CPU architectures can minimize bottlenecks and improve execution efficiency using more advanced techniques.
| Spec | Core i3-N305 | Ryzen 5 PRO 6650U |
|---|---|---|
| Series | Core i3 | Ryzen 5 |
| Microarchitecture | Alder Lake-N | Zen 3+ |
| Codename | Gracemont | Rembrandt |
| Memory Support | DDR4-3200, DDR5 | DDR5 |
| Memory Channels | Single-channel | Dual-channel |
| ECC Memory | No | No |
Cores & Clock Speeds
Processing power information like its cores and clock speed. These specs impact how fast they can handle instructions and tasks. These have a strong impact on the CPU's performance.
| Spec | Core i3-N305 | Ryzen 5 PRO 6650U |
|---|---|---|
| Cores | 8 | 6 |
| Threads | 8 | 12 |
| Clock Speed | 100.0 MHz | 2.9 GHz |
| Turbo Clock | 3.8 GHz | 4.5 GHz |
| Base Clock | 100 MHz | 100 MHz |
| Multiplier | 1.0x | 29.0x |
| Multiplier Unlocked | No | No |
Cache
CPU cache specs like its L1 & L2 cache. These provide the CPU with a small, but super-fast memory access. A larger cache can improve a CPU's performance.
| Spec | Core i3-N305 | Ryzen 5 PRO 6650U |
|---|---|---|
| L1 Cache | 96 KB | 64 KB |
| L2 Cache | 2 MB | 512 KB |
| L3 Cache | 6 MB | 16 MB |
Compatibility & Power Consumption
Compatibility and power consumption information like its socket type, thermal design power, power limits. These can help verify the CPU's compatibility with other PC components.
| Spec | Core i3-N305 | Ryzen 5 PRO 6650U |
|---|---|---|
| Socket | Intel BGA 1264 | AMD Socket FP7 |
| PCI Express | PCIe 3.0 x9 | PCIe 4.0 x20 |
| Thermal Design Power (TDP) | 15 W | 15 W |
| TJ Max | 105 °C | 95 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Core i3-N305 | Ryzen 5 PRO 6650U |
|---|---|---|
| Integrated Graphics | UHD Graphics 770 | Radeon 660M |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, FMA3, AVX-VNNI, AES-NI, EIST, Intel 64, CLMUL, RDRAND, SHA, TXT, SGX, VT-d, VT-x, TBT 2.0 | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2, XFR 2 |
Check out these comparisons for similar CPUs:
Looking for alternatives? Check out these similar CPUs:
* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.