Performance
Xeon Platinum 8280
No data available
Sempron 3100+
No data available
We do not have any performance data for the Xeon Platinum 8280 and the Sempron 3100+ for the 3DMark 11 Performance Physics benchmark.
Performance per dollar
Xeon Platinum 8280
No data available
Sempron 3100+
No data available
We do not have any performance per dollar data for the Xeon Platinum 8280 and the Sempron 3100+ for the 3DMark 11 Performance Physics benchmark.
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Summary
#
About the Intel Xeon Platinum 8280 CPU
The Intel Xeon Platinum 8280 is a 28-core (56-thread) processor built for the server CPU market. It launched in Q4 2018. It is part of Intel's Xeon Platinum lineup, which is based on the Cascade Lake-SP microarchitecture. The Platinum 8280 is compatible with Intel Socket 3647 motherboards and is fabricated on Intel's 14 nm manufacturing process.
Memory and Cache
The Xeon Platinum 8280 supports DDR4 memory. In terms of cache, the Xeon Platinum 8280 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 38.5 MB.
Cores and Clock Speeds
The Xeon Platinum 8280 features 28 total cores which can process 56 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 2.7 GHz, and it can boost up to 4.0 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 Xeon Platinum 8280 does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.
About the AMD Sempron 3100+ CPU
The AMD Sempron 3100+ is an end-of-life 1-core (1-thread) processor built for the desktop CPU market. It launched in Q3 2004. It is part of AMD's Sempron lineup, which is based on the Paris microarchitecture. The Sempron 3100+ is compatible with AMD Socket 754 motherboards and is fabricated on a 130 nm manufacturing process.
Memory and Cache
In terms of cache, the Sempron 3100+ has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 128 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 256 KB, is larger but slower than the L1.
Cores and Clock Speeds
The Sempron 3100+ is a single-core and single-threaded CPU, making it not capable of processing multiple computational tasks in parallel. The base clock speed of the CPU is 1800.0 MHz. 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 Sempron 3100+ does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.
General Info
General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Xeon Platinum 8280 | Sempron 3100+ |
|---|---|---|
| Manufacturer | Intel | AMD |
| Series | Xeon Platinum | Sempron |
| Market Segment | Server | Desktop |
| Release Date | Q4 2018 | Q3 2004 |
| Production Status | -- | End-of-life |
| Shop | Check Price | Check Price |
Benchmark Performance
#
Performance
Xeon Platinum 8280
No data available
Sempron 3100+
No data available
We do not have any performance data for the Xeon Platinum 8280 and the Sempron 3100+ for the 3DMark 11 Performance Physics benchmark.
Performance per dollar
Xeon Platinum 8280
No data available
Sempron 3100+
No data available
We do not have any performance per dollar data for the Xeon Platinum 8280 and the Sempron 3100+ for the 3DMark 11 Performance Physics benchmark.
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.
Choose Baseline CPU:Xeon Platinum 8280 orSempron 3100+
| CPU | Benchmark Performance | ||
|---|---|---|---|
| Our database does not have enough data to compare the benchmark performance with other CPUs. | |||
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.
Choose Baseline CPU:Xeon Platinum 8280 orSempron 3100+
| CPU | Performance Per Dollar | ||
|---|---|---|---|
| Our database does not have enough data to compare the benchmark performance per dollar with other CPUs. | |||
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 | Xeon Platinum 8280 | Sempron 3100+ |
|---|---|---|
| CPU Mark Multi-Thread | 32,781 (+10,900.34%) | 298 |
| CPU Mark Single-Thread | 2,029 (+429.77%) | 383 |
Benchmarks Source: Notebookcheck
Technical Specs
#
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Xeon Platinum 8280 | Sempron 3100+ |
|---|---|---|
| Manufacturer | Intel | AMD |
| Foundry | Intel | -- |
| Process Size | 14 nm | 130 nm |
| Transistors | 8,000 million | 63 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 | Xeon Platinum 8280 | Sempron 3100+ |
|---|---|---|
| Series | Xeon Platinum | Sempron |
| Microarchitecture | Cascade Lake-SP | Paris |
| Codename | Cascade Lake-SP | Paris |
| Memory Support | DDR4 | -- |
| Memory Channels | -- | Single-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 | Xeon Platinum 8280 | Sempron 3100+ |
|---|---|---|
| Cores | 28 | 1 |
| Threads | 56 | 1 |
| Clock Speed | 2.7 GHz | 1800.0 MHz |
| Turbo Clock | 4.0 GHz | -- |
| Base Clock | 100 MHz | 200 MHz |
| Multiplier | 27.0x | 9.0x |
| 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 | Xeon Platinum 8280 | Sempron 3100+ |
|---|---|---|
| L1 Cache | 64 KB | 128 KB |
| L2 Cache | 1 MB | 256 KB |
| L3 Cache | 38.5 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 | Xeon Platinum 8280 | Sempron 3100+ |
|---|---|---|
| Socket | Intel Socket 3647 | AMD Socket 754 |
| Thermal Design Power (TDP) | 205 W | 62 W |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Xeon Platinum 8280 | Sempron 3100+ |
|---|---|---|
| Integrated Graphics | -- | Motherboard Dependent |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, AVX-512, EIST, Intel 64, XD bit, TXT, VT-x, VT-d, AES-NI, ECC, HTT, FMA3, F16C, BMI1, BMI2, x8 SDDC, vPro | MMX, 3DNow!, SSE, SEE2 |
* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.