AMD Athlon PRO 3045B: specs and benchmarks
Aggregate performance score
Athlon PRO 3045B provides poor benchmark performance at 1.58% of a leader's which is a 96-core Ryzen Threadripper PRO 9995WX.
Contents
Summary
AMD started Athlon PRO 3045B sales on January 2021. This is a Dali architecture notebook processor primarily aimed at office systems. It has 2 cores and 4 threads, and is based on 14 nm manufacturing technology, with a maximum frequency of 3200 MHz and a locked multiplier.
Compatibility-wise, this is AMD Socket FP5 processor with a TDP of 15 Watt and a maximum temperature of 95 °C. It supports DDR4 memory.
Primary details
Athlon PRO 3045B processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in the ranking | 2245 | |
| Place by popularity | not in top-100 | |
| Market segment | Laptop | |
| Power efficiency | 4.45 | of 100.00 (Apple M4 (8 cores)) |
| Designer | AMD | |
| Manufacturer | GlobalFoundries | |
| Architecture codename | Dali (2020−2021) | |
| Release date | January 2021 (4 years ago) |
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 2 (Dual-core) | |
| Threads | 4 | |
| Base clock speed | 2.3 GHz | of 4.7 GHz (FX-9590) |
| Boost clock speed | 3.2 GHz | of 6.2 GHz (Core i9-14900KS) |
| L1 cache | 96 KB (per core) | of 80 KB (EPYC 9965) |
| L2 cache | 512 KB (per core) | of 2 MB (Xeon 6980P) |
| L3 cache | 4 MB (shared) | of 1152 MB (EPYC 9684X) |
| Chip lithography | 14 nm | of 3 nm (Apple M3 Max 16-Core) |
| Die size | 148 mm2 | |
| Maximum case temperature (TCase) | 95 °C | of 105 °C (Core i7-5950HQ) |
| Number of transistors | 3,500 million | of 135,240 million (EPYC 9684X) |
| 64 bit support | + | |
| Windows 11 compatibility | + |
Compatibility
Information on Athlon PRO 3045B compatibility with other computer components and devices: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | of 8 (Opteron 842) |
| Socket | FP5 | |
| Power consumption (TDP) | 15 Watt | of 500 Watt (Xeon 6960P) |
Technologies and extensions
Technological capabilities and additional instructions supported by Athlon PRO 3045B. You'll probably need this information if you require some particular technology.
| AES-NI | + | |
| AVX | + |
Virtualization technologies
Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.
| AMD-V | + |
Memory specs
Types, maximum amount and channel number of RAM supported by Athlon PRO 3045B's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR4 |
Graphics specifications
General parameters of a GPU integrated into Athlon PRO 3045B.
| Integrated graphics card | Radeon Vega (2CU) |
Peripherals
Specifications and connection types of supported peripherals.
| PCIe version | 3.0 | of 5.0 (Core i9-12900K) |
| PCI Express lanes | 12 | of 144 (Threadripper PRO 7955WX) |
Benchmark performance
Single-core and multi-core benchmark results of Athlon PRO 3045B. Overall benchmark performance is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Send your test results of Athlon PRO 3045B.
Intel equivalent
According to our data, the closest Intel alternative to Athlon PRO 3045B is Core i7-5550U, which is nearly equal in speed and higher by 3 positions in our ranking.
Here are some closest Intel rivals to Athlon PRO 3045B:
Similar processors
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
