AMD® Ryzen™ 7 8745HS

The AMD Ryzen 7 8745HS is a laptop processor with 8 cores and 16 threads, built on the Zen 4 architecture (4 nm process). A 16-MB L3 cache backs the cores (3.1 MB per core). It supports DDR5, LPDDR5X memory. Rated TDP is 45 W.

The AMD Ryzen 7 8745HS scores 3,720 in single-core performance and 28,540 in multi-core performance (PassMark CPU Mark ratings). From those two ratings Feex computes 10,304 for overall performance, 23,759 for productivity performance, 22,393 for creator performance, 29,253 for engineering performance and 18,295 for gaming performance. Its multi-core throughput works out to 3,568 per core, 1,784 per thread and 634 per watt. Its computed efficiency index is 1,536. Its performance index is 128, so its overall performance is 28% above the Intel Core i5-12400 (index 100). Each bar shows the score as a share of a reference ceiling, which is the larger of the 99th-percentile score across the Feex CPU database and a fixed baseline.

Scores for individual PassMark CPU Mark test categories. Higher is better. These are measured test scores, not computed from the single-core and multi-core ratings.

In the individual workload tests the AMD Ryzen 7 8745HS scores 97,284 in integer math, 59,125 in floating-point math, 343,706 in compression, 20,444 in cryptography, 1,374 in physics simulation, 25,650 in vector SIMD, 87 in the prime sieve and 42,029 in sorting. Higher is better. Compared with the Intel Core i5-12400, it is 65% above in integer math, 29% above in floating-point math, 51% above in compression, 78% above in cryptography, 26% above in physics simulation, 65% above in vector SIMD, 30% above in the prime sieve and 86% above in sorting. Each bar shows the score as a share of that workload's reference ceiling, the larger of the 99th-percentile score across CPUs with a recorded value and a fixed baseline.

The AMD Ryzen 7 8745HS has 8 physical cores and runs 16 logical threads. It does not use a hybrid performance and efficiency core layout. It runs 2 threads per core. It runs at a base clock of 3.80 GHz.

The AMD Ryzen 7 8745HS is a laptop processor, belongs to the AMD Ryzen 7 family, uses the Zen 4 architecture, carries the codename Hawk Point and is manufactured on a 4 nm process.

The AMD Ryzen 7 8745HS has 512 KB of L1 cache, 8 MB of L2 cache and 16 MB of L3 cache. That adds up to about 24.5 MB of cache, or 3.06 MB per core. Each core has 1 MB of private L2 cache.

The AMD Ryzen 7 8745HS has a 3-level cache hierarchy: L1 at 512 KB, L2 at 8 MB and L3 at 16 MB. L3 is the largest level and makes up about 65% of the cache listed here.

The AMD Ryzen 7 8745HS supports DDR5, LPDDR5X memory, uses 2 memory channels and runs memory at up to 7,500 MT/s. It does not support DDR4 memory.

The AMD Ryzen 7 8745HS has a rated TDP of 45 W.

Instruction sets, security, virtualization, AI acceleration and OS readiness. Features are listed as supported, explicitly not supported, or not recorded; a feature that is not recorded is not the same as unsupported.

The AMD Ryzen 7 8745HS is manufactured by TSMC.

Feex has recorded 50% of the specifications it tracks for the AMD Ryzen 7 8745HS. Values Feex does not hold are shown as "Not recorded" rather than estimated.

Not recorded: Core Configuration: Efficiency Cores, All-Core Boost and Unlocked Multiplier. Architecture & Generation: ISA Family and Market Status. Cache: L4 Cache. Memory Support: Memory Bandwidth and ECC Memory. Graphics: Integrated Graphics, Graphics Model, Graphics Base Clock, Graphics Max Clock, Execution Units, Display Outputs and Max Video Memory. Platform & Compatibility: Socket, Package, Package Size, PCIe Generation and PCIe Lanes. Power & Thermals: Base Power, Maximum Turbo Power, Configurable TDP (Min), Configurable TDP (Max), Max Junction Temperature and Tcase. Physical & Manufacturing: Transistor Count, Die Size, Die Count and Launch Price. Naming & Aliases: SKU, Model Number, Processor Number and Part Number.

Processors close to the AMD Ryzen 7 8745HS in the Feex database, matched by socket, family, segment, architecture, core count, TDP and benchmark scores, include AMD Ryzen 7 PRO 8845HS, AMD Ryzen 7 7840U, AMD Ryzen 7 8845HS, AMD Ryzen 7 PRO 8700GE and AMD Ryzen 7 8700F.