Intel Core i9-13905H vs AMD Ryzen Threadripper PRO 3975WX
The Core i9-13905H has 38% better performance than the Ryzen Threadripper PRO 3975WX for the 3DMark 11 Performance Physics benchmark.
The Core i9-13905H has 445% better value for the money than the Ryzen Threadripper PRO 3975WX for the 3DMark 11 Performance Physics benchmark.
Summary
About the Intel Core i9-13905H CPU
The Intel Core i9-13905H is a 14-core (20-thread) processor built for the mobile CPU market. It launched in Q1 2023 with a suggested retail price of $697. It is part of Intel's Core i9 lineup, which is based on the Raptor Lake-H microarchitecture. The i9-13905H is compatible with Intel BGA 1744 motherboards and is fabricated on Intel's 10 nm manufacturing process. It features the Iris Xe Graphics 96EU integrated graphics solution.
Memory and Cache
The Core i9-13905H supports DDR4-3200, DDR5-5200 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core i9-13905H 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 2 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 i9-13905H features 14 total cores which can process 20 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The 14 cores consist of 6 P-Cores and 8 E-Cores. P-Cores are designed for high-performance tasks and E-Cores are intended for efficiency and lighter tasks. The base clock speed of the CPU is 2.6 GHz, and it can boost up to 5.4 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 i9-13905H includes an integrated graphics solution called Iris Xe Graphics 96EU. 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 i9-13905H has the 44th best 3DMark 11 Performance Physics score among the 791 benchmarked CPUs in our database. It achieves 62.44% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X. Its 23,894 score and $697 launch price (MSRP) gives it a performance per dollar of 34.28. This is the 122nd best in value for the 3DMark 11 Perf. Physics benchmark.
About the AMD Ryzen Threadripper PRO 3975WX CPU
The AMD Ryzen Threadripper PRO 3975WX is a 32-core (64-thread) processor built for the workstation CPU market. It launched in Q3 2020 with a suggested retail price of $2,749. It is part of AMD's Ryzen Threadripper lineup, which is based on the Zen 2 microarchitecture. The Threadripper PRO 3975WX is compatible with AMD Socket WRX8 motherboards and is fabricated on TSMC's 7 nm manufacturing process.
Memory and Cache
The Ryzen Threadripper PRO 3975WX supports DDR4 memory and features a octa-channel memory controller, allowing it to utilize 8 memory modules simultaneously. In terms of cache, the Ryzen Threadripper PRO 3975WX 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 128 MB.
Cores and Clock Speeds
The Ryzen Threadripper PRO 3975WX features 32 total cores which can process 64 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 3.5 GHz, and it can boost up to 4.2 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 Threadripper PRO 3975WX does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.
Benchmark Performance & Value
The Ryzen Threadripper PRO 3975WX has the 138th best 3DMark 11 Performance Physics score among the 791 benchmarked CPUs in our database. It achieves 45.18% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X. Its 17,290 score and $2,749 launch price (MSRP) gives it a performance per dollar of 6.29. This is the 240th 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 | Core i9-13905H | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| Manufacturer | Intel | AMD |
| Series | Core i9 | Ryzen Threadripper |
| Market Segment | Mobile | Workstation |
| Release Date | Q1 2023 | Q3 2020 |
| Launch Price (MSRP) | $697 | $2,749 |
| Production Status | Active | Active |
| Shop | Check Price | Check Price |
Benchmark Performance
The Core i9-13905H has 38% better performance than the Ryzen Threadripper PRO 3975WX for the 3DMark 11 Performance Physics benchmark.
The Core i9-13905H is ranked 44th with a score of 23,894, and the Ryzen Threadripper PRO 3975WX is ranked 138th with a score of 17,290.
The Core i9-13905H has 445% better value for the money than the Ryzen Threadripper PRO 3975WX for the 3DMark 11 Performance Physics benchmark.
The Core i9-13905H is ranked 122nd with a performance per dollar of 34.28, and the Ryzen Threadripper PRO 3975WX is ranked 240th with a performance per dollar of 6.29.
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 i7-13650HX | 24,470 | +2% |
| Core i9-13950HX | 23,960 | +0% |
| Core i9-13905H | 23,894 | |
| Core i9-13900HX | 23,767 | -1% |
| Core i7-13700HX | 23,714.5 | -1% |
| Ryzen Threadripper PRO 7995WX | 22,709 | -5% |
| Ryzen Threadripper PRO 3995WX | 17,518 | -27% |
| Ryzen Threadripper PRO 3975WX | 17,290 | -28% |
| Xeon W-2145 | 13,993 | -41% |
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 Ultra 9 285H | 35.8 | +4% |
| Core i9-13900HX | 35.58 | +4% |
| Core i9-13905H | 34.28 | |
| Core i9-11900H | 34.22 | -0% |
| Core Ultra 7 165U | 32.71 | -5% |
| Xeon W-2145 | 12.57 | -63% |
| Ryzen Threadripper PRO 3975WX | 6.29 | -82% |
| Ryzen Threadripper PRO 3995WX | 3.19 | -91% |
| Ryzen Threadripper PRO 7995WX | 2.27 | -93% |
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 i9-13905H | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| 3DMark 11 Performance Physics | 23,894 (+38.2%) | 17,290 |
| 3DMark Time Spy CPU | 13,653 (+22.92%) | 11,107.5 |
| Cinebench R15 Multi-Core | 2,857 | 7,053 (+146.87%) |
| Cinebench R15 Single-Core | 246 (+22.39%) | 201 |
| Geekbench 6.2 Multi-Core | 14,212 | 14,781 (+4%) |
| Geekbench 6.2 Single-Core | 2,404 (+48.3%) | 1,621 |
| CPU Mark Multi-Thread | 30,252 | 62,990 (+108.22%) |
| CPU Mark Single-Thread | 3,668 (+37.89%) | 2,660 |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Core i9-13905H | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| Manufacturer | Intel | AMD |
| Foundry | Intel | TSMC |
| Process Size | 10 nm | 7 nm |
| Transistors | -- | 15,200 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 i9-13905H | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| Series | Core i9 | Ryzen Threadripper |
| Microarchitecture | Raptor Lake-H | Zen 2 |
| Codename | Raptor Lake-H | Castle Peak |
| Memory Support | DDR4-3200, DDR5-5200 | DDR4 |
| Memory Channels | Dual-channel | Octa-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 i9-13905H | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| Cores | 14 | 32 |
| Threads | 20 | 64 |
| Performance Cores (P-cores) | 6 | -- |
| Efficient Cores (E-cores) | 8 | -- |
| Clock Speed | 2.6 GHz | 3.5 GHz |
| Turbo Clock | 5.4 GHz | 4.2 GHz |
| P-core Clock | 2.6 GHz | -- |
| P-core Turbo Clock | 5.4 GHz | -- |
| E-core Clock Speed | 1900.0 MHz | -- |
| E-core Turbo Clock | 4.1 GHz | -- |
| Base Clock | 100 MHz | 100 MHz |
| Multiplier | 26.0x | 35.0x |
| 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 i9-13905H | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| L1 Cache | 80 KB | 64 KB |
| L2 Cache | 2 MB | 512 KB |
| L3 Cache | 24 MB | 128 MB |
| E-core L1 Cache | 96 KB | -- |
| E-core L2 Cache | 4 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 i9-13905H | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| Socket | Intel BGA 1744 | AMD Socket WRX8 |
| PCI Express | PCIe 5.0 x8, PCIe 4.0 x8 | PCIe 4.0 x128 |
| Thermal Design Power (TDP) | 45 W | 280 W |
| Power Limit 1 (PL1) | 45 W | -- |
| Power Limit 2 (PL2) | 115 W | -- |
| Tcase Max | 72 °C | 95 °C |
| TJ Max | 100 °C | 95 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Core i9-13905H | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| Integrated Graphics | Iris Xe Graphics 96EU | -- |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, FMA3, SHA, EIST, Intel 64, XD bit, VT-x, VT-d, AES-NI, TSX, TXT, CLMUL, F16C, BMI1, BMI2, ABM, ADX, RdRand, TBT 2.0, TBT 3.0 | 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 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.