AMD Ryzen 9 7845HX vs Intel Core i3-7100H
The Ryzen 9 7845HX has 384% better performance than the Core i3-7100H for the 3DMark 11 Performance Physics benchmark.
The Core i3-7100H has 17% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: Intel Core i5-13400F.
Summary
About the AMD Ryzen 9 7845HX CPU
The AMD Ryzen 9 7845HX is a 12-core (24-thread) processor built for the mobile CPU market. It launched in Q1 2023. It is part of AMD's Ryzen 9 lineup, which is based on the Zen 4 microarchitecture. The 7845HX is compatible with AMD Socket FL1 motherboards and is fabricated on TSMC's 5 nm manufacturing process. It features the Radeon 610M integrated graphics solution.
Memory and Cache
The Ryzen 9 7845HX supports DDR5 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Ryzen 9 7845HX 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 1 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 64 MB.
Cores and Clock Speeds
The Ryzen 9 7845HX features 12 total cores which can process 24 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 3.0 GHz, and it can boost up to 5.2 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is unlocked, enabling overclocking for those seeking to push the CPU's performance further.
Integrated Graphics
The Ryzen 9 7845HX includes an integrated graphics solution called Radeon 610M. 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 9 7845HX has the 57th best 3DMark 11 Performance Physics score among the 720 benchmarked CPUs in our database. It achieves 59.67% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.
About the Intel Core i3-7100H CPU
The Intel Core i3-7100H is an end-of-life 2-core (4-thread) processor built for the mobile CPU market. It launched in Q1 2017 with a suggested retail price of $225. It is part of Intel's Core i3 lineup, which is based on the Kaby Lake-H microarchitecture. The i3-7100H is compatible with Intel BGA 1440 motherboards and is fabricated on Intel's 14 nm manufacturing process. It features the Intel HD Graphics 630 integrated graphics solution.
Memory and Cache
The Core i3-7100H supports DDR4-2400, DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core i3-7100H 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 256 KB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 3 MB.
Cores and Clock Speeds
The Core i3-7100H features 2 total cores which can process 4 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 2.8 GHz. Higher clock speeds result in higher performance for the same microarchitecture. The multiplier is locked, making it incapable of overclocking for pushing performance further.
Integrated Graphics
The Core i3-7100H includes an integrated graphics solution called Intel HD Graphics 630. 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 i3-7100H has the 420th best 3DMark 11 Performance Physics score among the 720 benchmarked CPUs in our database. It achieves 12.32% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D. Its 4,559 score and $225 launch price (MSRP) gives it a performance per dollar of 20.26. This is the 158th best in value for the 3DMark 11 Perf. Physics benchmark.
General Info
General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Ryzen 9 7845HX | Core i3-7100H |
|---|---|---|
| Manufacturer | AMD | Intel |
| Series | Ryzen 9 | Core i3 |
| Market Segment | Mobile | Mobile |
| Release Date | Q1 2023 | Q1 2017 |
| Launch Price (MSRP) | -- | $225 |
| Production Status | Active | End-of-life |
| Shop | Check Price | Check Price |
Benchmark Performance
The Ryzen 9 7845HX has 384% better performance than the Core i3-7100H for the 3DMark 11 Performance Physics benchmark.
The Ryzen 9 7845HX is ranked 57th with a score of 22,073, and the Core i3-7100H is ranked 420th with a score of 4,559.
The Core i3-7100H has 38% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 7950X3D.
Core i3-7100H's 20.26 performance per dollar ranks it 0th 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.
| CPU | Benchmark Performance | |
|---|---|---|
| Ryzen 9 8945HS | 22,175 | +0% |
| Core i9-12900H | 22,093 | +0% |
| Ryzen 9 7845HX | 22,073 | |
| Core i7-12800H | 22,022 | -0% |
| Core i5-13450HX | 21,982 | -0% |
| Core i3-N300 | 4,983 | -77% |
| Core i7-840QM | 4,686 | -79% |
| Core i3-7100H | 4,559 | -79% |
| Core i7-740QM | 4,450 | -80% |
| Core i7-5557U | 4,423 | -80% |
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.
| CPU | Performance Per Dollar | |
|---|---|---|
| Core i5-8365U | 21.53 | +6% |
| Core i7-4710MQ | 21.11 | +4% |
| Core i5-8265U | 20.95 | +3% |
| Core i7-4800MQ | 20.78 | +3% |
| Core i7-3610QM | 20.33 | +0% |
| Core i3-7100H | 20.26 | |
| Core i7-4712MQ | 19.69 | -3% |
| Pentium Gold 5405U | 19.56 | -3% |
| Core i7-4700MQ | 19.22 | -5% |
| Core i7-4712HQ | 18.49 | -9% |
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 | Ryzen 9 7845HX | Core i3-7100H |
|---|---|---|
| 3DMark 11 Performance Physics | 22,073 (+384.16%) | 4,559 |
| 3DMark Time Spy CPU | 11,961 (+491.54%) | 2,022 |
| Cinebench R15 Multi-Core | 4,320 (+1,219.08%) | 327.5 |
| Cinebench R15 Single-Core | 295 (+126.92%) | 130 |
| Geekbench 6.2 Multi-Core | 12,585 | -- |
| Geekbench 6.2 Single-Core | 2,729 | -- |
| CPU Mark Multi-Thread | 45,731 (+1,233.27%) | 3,430 |
| CPU Mark Single-Thread | 3,979 (+138.55%) | 1,668 |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Ryzen 9 7845HX | Core i3-7100H |
|---|---|---|
| Manufacturer | AMD | Intel |
| Foundry | TSMC | Intel |
| Process Size | 5 nm | 14 nm |
| Transistors | 13,140 million | -- |
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 | Ryzen 9 7845HX | Core i3-7100H |
|---|---|---|
| Series | Ryzen 9 | Core i3 |
| Microarchitecture | Zen 4 | Kaby Lake-H |
| Codename | Dragon Range | Kaby Lake-H |
| Memory Support | DDR5 | DDR4-2400, DDR3 |
| Memory Channels | Dual-channel | Dual-channel |
| ECC Memory | Yes | 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 | Ryzen 9 7845HX | Core i3-7100H |
|---|---|---|
| Cores | 12 | 2 |
| Threads | 24 | 4 |
| Clock Speed | 3.0 GHz | 2.8 GHz |
| Turbo Clock | 5.2 GHz | -- |
| Base Clock | 100 MHz | 100 MHz |
| Multiplier | 30.0x | 30.0x |
| Multiplier Unlocked | Yes | 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 | Ryzen 9 7845HX | Core i3-7100H |
|---|---|---|
| L1 Cache | 64 KB | 64 KB |
| L2 Cache | 1 MB | 256 KB |
| L3 Cache | 64 MB | 3 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 | Ryzen 9 7845HX | Core i3-7100H |
|---|---|---|
| Socket | AMD Socket FL1 | Intel BGA 1440 |
| PCI Express | PCIe 5.0 x28 | PCIe 3.0 x16 |
| Thermal Design Power (TDP) | 55 W | 35 W |
| TJ Max | 100 °C | 100 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Ryzen 9 7845HX | Core i3-7100H |
|---|---|---|
| Integrated Graphics | Radeon 610M | Intel HD Graphics 630 |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, AVX-512, BMI1, BMI2, SHA, F16C, FMA3, NX-Bit, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2 | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, EIST, Intel 64, XD bit, TXT, VT-x, VT-d, AES-NI, TBT 2.0 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.