Intel Core i7-11800H vs AMD Ryzen 9 7940HS
The Ryzen 9 7940HS has 34% better performance than the Core i7-11800H for the 3DMark 11 Performance Physics benchmark.
The Core i7-11800H has 35% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: Intel Core i5-13400F.
Summary
About the Intel Core i7-11800H CPU
The Intel Core i7-11800H is a 8-core (16-thread) processor built for the mobile CPU market. It launched in Q2 2021 with a suggested retail price of $395. It is part of Intel's Core i7 lineup, which is based on the Tiger Lake-H microarchitecture. The i7-11800H is compatible with Intel BGA 1787 motherboards and is fabricated on Intel's 10 nm manufacturing process. It features the UHD Graphics 750 integrated graphics solution.
Memory and Cache
The Core i7-11800H supports DDR4 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core i7-11800H has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 80 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 1.25 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 24 MB.
Cores and Clock Speeds
The Core i7-11800H features 8 total cores which can process 16 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 1900.0 MHz, and it can boost up to 4.6 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 i7-11800H includes an integrated graphics solution called UHD Graphics 750. 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 i7-11800H has the 108th best 3DMark 11 Performance Physics score among the 719 benchmarked CPUs in our database. It achieves 45.24% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D. Its 16,736 score and $395 launch price (MSRP) gives it a performance per dollar of 42.37. This is the 66th best in value for the 3DMark 11 Perf. Physics benchmark.
About the AMD Ryzen 9 7940HS CPU
The AMD Ryzen 9 7940HS is a 8-core (16-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 7940HS is compatible with AMD Socket FP8 motherboards and is fabricated on TSMC's 4 nm manufacturing process. It features the Radeon 780M integrated graphics solution.
Memory and Cache
The Ryzen 9 7940HS 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 7940HS 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 16 MB.
Cores and Clock Speeds
The Ryzen 9 7940HS features 8 total cores which can process 16 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 4.0 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 locked, making it incapable of overclocking for pushing performance further.
Integrated Graphics
The Ryzen 9 7940HS includes an integrated graphics solution called Radeon 780M. 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 7940HS has the 50th best 3DMark 11 Performance Physics score among the 719 benchmarked CPUs in our database. It achieves 60.61% 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 i7-11800H | Ryzen 9 7940HS |
|---|---|---|
| Manufacturer | Intel | AMD |
| Series | Core i7 | Ryzen 9 |
| Market Segment | Mobile | Mobile |
| Release Date | Q2 2021 | Q1 2023 |
| Launch Price (MSRP) | $395 | -- |
| Production Status | Active | Active |
| Shop | Check Price | Check Price |
Benchmark Performance
The Ryzen 9 7940HS has 34% better performance than the Core i7-11800H for the 3DMark 11 Performance Physics benchmark.
The Core i7-11800H is ranked 108th with a score of 16,736, and the Ryzen 9 7940HS is ranked 50th with a score of 22,422.
The Core i7-11800H has 80% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 7950X3D.
Core i7-11800H's 42.37 performance per dollar ranks it 66th 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 | |
|---|---|---|
| Core i9-12900HX | 22,972 | +37% |
| Ryzen 7 7840HS | 22,611 | +35% |
| Ryzen 9 7940HS | 22,422 | +34% |
| Core i7-12800HX | 22,373 | +34% |
| Core i9-13900H | 22,343 | +34% |
| Core i9-11900H | 18,686 | +12% |
| Core i9-11980HK | 17,855.5 | +7% |
| Core i7-11800H | 16,736 | |
| Core i7-10875H | 16,622 | -1% |
| Core i9-11950H | 16,377.5 | -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.
| CPU | Performance Per Dollar | |
|---|---|---|
| Core i7-12800HX | 48.96 | +16% |
| Core i7-12850HX | 47.51 | +12% |
| Core i7-13705H | 46.24 | +9% |
| Core i5-11400H | 45.95 | +8% |
| Core i5-1340P | 44.87 | +6% |
| Core i7-11800H | 42.37 | |
| Core i5-1350P | 42.22 | -0% |
| Core i7-11850H | 40.9 | -3% |
| Core i7-13620H | 40.9 | -3% |
| Core i7-13700H | 40.84 | -4% |
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 i7-11800H | Ryzen 9 7940HS |
|---|---|---|
| 3DMark 11 Performance Physics | 16,736 | 22,422 (+33.97%) |
| 3DMark Time Spy CPU | 9,307.5 | 11,210 (+20.44%) |
| Cinebench R15 Multi-Core | 1,936 | 2,661 (+37.45%) |
| Cinebench R15 Single-Core | 227 | 283.5 (+24.89%) |
| Geekbench 6.2 Multi-Core | 9,253.5 | 12,348 (+33.44%) |
| Geekbench 6.2 Single-Core | 2,192.5 | 2,661.5 (+21.39%) |
| CPU Mark Multi-Thread | 20,554 | 30,459 (+48.19%) |
| CPU Mark Single-Thread | 3,082 | 3,905 (+26.7%) |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Core i7-11800H | Ryzen 9 7940HS |
|---|---|---|
| Manufacturer | Intel | AMD |
| Foundry | Intel | TSMC |
| Process Size | 10 nm | 4 nm |
| Transistors | -- | 25,000 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 | Core i7-11800H | Ryzen 9 7940HS |
|---|---|---|
| Series | Core i7 | Ryzen 9 |
| Microarchitecture | Tiger Lake-H | Zen 4 |
| Codename | Tiger Lake-H | Phoenix |
| Memory Support | DDR4 | DDR5 |
| Memory Channels | Dual-channel | Dual-channel |
| ECC Memory | No | Yes |
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 i7-11800H | Ryzen 9 7940HS |
|---|---|---|
| Cores | 8 | 8 |
| Threads | 16 | 16 |
| Clock Speed | 1900.0 MHz | 4.0 GHz |
| Turbo Clock | 4.6 GHz | 5.2 GHz |
| Base Clock | 100 MHz | 100 MHz |
| Multiplier | 19.0x | 40.0x |
| 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 i7-11800H | Ryzen 9 7940HS |
|---|---|---|
| L1 Cache | 80 KB | 64 KB |
| L2 Cache | 1.25 MB | 1 MB |
| L3 Cache | 24 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 i7-11800H | Ryzen 9 7940HS |
|---|---|---|
| Socket | Intel BGA 1787 | AMD Socket FP8 |
| PCI Express | PCIe 4.0 x20 | PCIe 4.0 x20 |
| Thermal Design Power (TDP) | 35 W | 35 W |
| Tcase Max | 72 °C | -- |
| TJ Max | 100 °C | 100 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Core i7-11800H | Ryzen 9 7940HS |
|---|---|---|
| Integrated Graphics | UHD Graphics 750 | Radeon 780M |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, AVX-512, EIST, Intel 64, XD bit, VT-x, VT-d, HTT, AES-NI, TSX, TXT, CLMUL, FMA3, F16C, BMI1, BMI2, Boost 3.0 | 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 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.