AMD Ryzen Threadripper PRO 3975WX vs AMD Ryzen 7 PRO 8840HS
The Ryzen 7 PRO 8840HS has 21% better performance than the Ryzen Threadripper PRO 3975WX for the 3DMark 11 Performance Physics benchmark.
The Ryzen Threadripper PRO 3975WX has 5% 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 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 129th best 3DMark 11 Performance Physics score among the 768 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 224th best in value for the 3DMark 11 Perf. Physics benchmark.
About the AMD Ryzen 7 PRO 8840HS CPU
The AMD Ryzen 7 PRO 8840HS is a 8-core (16-thread) processor built for the workstation CPU market. It launched in Q2 2024. It is part of AMD's Ryzen 7 lineup, which is based on the Zen 4 microarchitecture. The PRO 8840HS is compatible with AMD Socket FP7 motherboards and is fabricated on TSMC's 4 nm manufacturing process. It features the Radeon 780M integrated graphics solution.
Memory and Cache
The Ryzen 7 PRO 8840HS supports DDR5 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Ryzen 7 PRO 8840HS 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 7 PRO 8840HS 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 3.3 GHz, and it can boost up to 5.1 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 7 PRO 8840HS 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 7 PRO 8840HS has the 79th best 3DMark 11 Performance Physics score among the 768 benchmarked CPUs in our database. It achieves 54.72% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X.
General Info
General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Ryzen Threadripper PRO 3975WX | Ryzen 7 PRO 8840HS |
|---|---|---|
| Manufacturer | AMD | AMD |
| Series | Ryzen Threadripper | Ryzen 7 |
| Market Segment | Workstation | Workstation |
| Release Date | Q3 2020 | Q2 2024 |
| Launch Price (MSRP) | $2,749 | -- |
| Production Status | Active | Active |
| Shop | Check Price | Check Price |
Benchmark Performance
The Ryzen 7 PRO 8840HS has 21% better performance than the Ryzen Threadripper PRO 3975WX for the 3DMark 11 Performance Physics benchmark.
The Ryzen Threadripper PRO 3975WX is ranked 129th with a score of 17,290, and the Ryzen 7 PRO 8840HS is ranked 79th with a score of 20,940.
The Ryzen Threadripper PRO 3975WX has 11% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 9950X.
Ryzen Threadripper PRO 3975WX's 6.29 performance per dollar ranks it 224th 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 Threadripper PRO 7995WX | 22,709 | +31% |
| Ryzen 7 PRO 8840HS | 20,940 | +21% |
| Ryzen Threadripper PRO 3995WX | 17,518 | +1% |
| Ryzen Threadripper PRO 3975WX | 17,290 | |
| Ryzen 7 PRO 5750G | 16,158 | -7% |
| Xeon W-2145 | 13,993 | -19% |
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 | |
|---|---|---|
| Xeon W-2145 | 12.57 | +100% |
| Ryzen Threadripper PRO 3975WX | 6.29 | |
| Ryzen Threadripper PRO 3995WX | 3.19 | -49% |
| Ryzen Threadripper PRO 7995WX | 2.27 | -64% |
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 Threadripper PRO 3975WX | Ryzen 7 PRO 8840HS |
|---|---|---|
| 3DMark 11 Performance Physics | 17,290 | 20,940 (+21.11%) |
| 3DMark Time Spy CPU | 11,107.5 (+17.75%) | 9,433.5 |
| Cinebench R15 Multi-Core | 7,053 (+186.94%) | 2,458 |
| Cinebench R15 Single-Core | 201 | 271.5 (+35.07%) |
| Geekbench 6.2 Multi-Core | 14,828 | -- |
| Geekbench 6.2 Single-Core | 1,648 | -- |
| CPU Mark Multi-Thread | 62,990 | -- |
| CPU Mark Single-Thread | 2,660 | -- |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Ryzen Threadripper PRO 3975WX | Ryzen 7 PRO 8840HS |
|---|---|---|
| Manufacturer | AMD | AMD |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 4 nm |
| Transistors | 15,200 million | 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 | Ryzen Threadripper PRO 3975WX | Ryzen 7 PRO 8840HS |
|---|---|---|
| Series | Ryzen Threadripper | Ryzen 7 |
| Microarchitecture | Zen 2 | Zen 4 |
| Codename | Castle Peak | Hawk Point |
| Memory Support | DDR4 | DDR5 |
| Memory Channels | Octa-channel | Dual-channel |
| ECC Memory | Yes | 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 | Ryzen Threadripper PRO 3975WX | Ryzen 7 PRO 8840HS |
|---|---|---|
| Cores | 32 | 8 |
| Threads | 64 | 16 |
| Clock Speed | 3.5 GHz | 3.3 GHz |
| Turbo Clock | 4.2 GHz | 5.1 GHz |
| Base Clock | 100 MHz | 100 MHz |
| Multiplier | 35.0x | 33.0x |
| 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 | Ryzen Threadripper PRO 3975WX | Ryzen 7 PRO 8840HS |
|---|---|---|
| L1 Cache | 64 KB | 64 KB |
| L2 Cache | 512 KB | 1 MB |
| L3 Cache | 128 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 | Ryzen Threadripper PRO 3975WX | Ryzen 7 PRO 8840HS |
|---|---|---|
| Socket | AMD Socket WRX8 | AMD Socket FP7 |
| PCI Express | PCIe 4.0 x128 | PCIe 4.0 x20 |
| Thermal Design Power (TDP) | 280 W | 28 W |
| Tcase Max | 95 °C | -- |
| TJ Max | 95 °C | 100 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Ryzen Threadripper PRO 3975WX | Ryzen 7 PRO 8840HS |
|---|---|---|
| Integrated Graphics | -- | Radeon 780M |
| Extensions / Technologies | 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 | 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, XDNA2 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.