Intel Core i7-640LM vs Intel Xeon w7-2575X
We do not have any performance data for the Core i7-640LM and the Xeon w7-2575X for the 3DMark 11 Performance Physics benchmark.
We do not have any performance per dollar data for the Core i7-640LM and the Xeon w7-2575X for the 3DMark 11 Performance Physics benchmark.
Summary
About the Intel Core i7-640LM CPU
The Intel Core i7-640LM is an end-of-life 2-core (4-thread) processor built for the mobile CPU market. It launched in Q1 2010 with a suggested retail price of $332. It is part of Intel's Core i7 lineup, which is based on the Arrandale microarchitecture. The i7-640LM is compatible with Intel BGA 1288 motherboards and is fabricated on Intel's 32 nm manufacturing process. It features the HD Graphics (Ironlake) integrated graphics solution.
Memory and Cache
The Core i7-640LM supports DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core i7-640LM 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 4 MB.
Cores and Clock Speeds
The Core i7-640LM 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 2.1 GHz, and it can boost up to 2.9 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 i7-640LM includes an integrated graphics solution called HD Graphics (Ironlake). 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.
About the Intel Xeon w7-2575X CPU
The Intel Xeon w7-2575X is a 22-core (44-thread) processor built for the workstation CPU market. It launched in Q3 2024 with a suggested retail price of $1,689. It is part of Intel's Xeon W lineup, which is based on the Sapphire Rapids microarchitecture. The w7-2575X is compatible with Intel Socket 4677 motherboards and is fabricated on Intel's 10 nm manufacturing process.
Memory and Cache
The Xeon w7-2575X supports DDR5 memory and features a quad-channel memory controller, allowing it to utilize 4 memory modules simultaneously. In terms of cache, the Xeon w7-2575X 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 45 MB.
Cores and Clock Speeds
The Xeon w7-2575X features 22 total cores which can process 44 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 4.8 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 Xeon w7-2575X 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 | Core i7-640LM | Xeon w7-2575X |
|---|---|---|
| Manufacturer | Intel | Intel |
| Series | Core i7 | Xeon W |
| Market Segment | Mobile | Workstation |
| Release Date | Q1 2010 | Q3 2024 |
| Launch Price (MSRP) | $332 | $1,689 |
| Production Status | End-of-life | Active |
| Shop | Check Price | Check Price |
Benchmark Performance
We do not have any performance data for the Core i7-640LM and the Xeon w7-2575X for the 3DMark 11 Performance Physics benchmark.
We do not have any performance per dollar data for the Core i7-640LM and the Xeon w7-2575X 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.
| 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.
| 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 | Core i7-640LM | Xeon w7-2575X |
|---|---|---|
| Geekbench 6.2 Multi-Core | 686 | -- |
| Geekbench 6.2 Single-Core | 371 | -- |
| CPU Mark Multi-Thread | 1,513 | -- |
| CPU Mark Single-Thread | 1,043 | -- |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Core i7-640LM | Xeon w7-2575X |
|---|---|---|
| Manufacturer | Intel | Intel |
| Foundry | Intel | Intel |
| Process Size | 32 nm | 10 nm |
| Transistors | 382 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 i7-640LM | Xeon w7-2575X |
|---|---|---|
| Series | Core i7 | Xeon W |
| Microarchitecture | Arrandale | Sapphire Rapids |
| Codename | Arrandale | Sapphire Rapids |
| Memory Support | DDR3 | DDR5 |
| Memory Channels | Dual-channel | Quad-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 i7-640LM | Xeon w7-2575X |
|---|---|---|
| Cores | 2 | 22 |
| Threads | 4 | 44 |
| Clock Speed | 2.1 GHz | 3.0 GHz |
| Turbo Clock | 2.9 GHz | 4.8 GHz |
| Base Clock | 133 MHz | 100 MHz |
| Multiplier | 16.0x | 30.0x |
| Multiplier Unlocked | No | Yes |
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 i7-640LM | Xeon w7-2575X |
|---|---|---|
| L1 Cache | 64 KB | 80 KB |
| L2 Cache | 256 KB | 2 MB |
| L3 Cache | 4 MB | 45 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 i7-640LM | Xeon w7-2575X |
|---|---|---|
| Socket | Intel BGA 1288 | Intel Socket 4677 |
| PCI Express | PCIe 2.0 | PCIe 5.0 x64 |
| Thermal Design Power (TDP) | 25 W | 250 W |
| Tcase Max | -- | 76 °C |
| TJ Max | 105 °C | -- |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Core i7-640LM | Xeon w7-2575X |
|---|---|---|
| Integrated Graphics | HD Graphics (Ironlake) | -- |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EIST, Intel 64, XD bit, TXT, VT-x, VT-d, HTT, Turbo Boost, AES-NI, Smart Cache | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, AVX-512, AVX-VNNI, FMA3, SHA, EIST, Intel 64, XD bit, VT-x, VT-d, AES-NI, TSX, TXT, CLMUL, F16C, BMI1, BMI2, ABM, ADX, AMX, RdRand, 5-level NPT, X2APIC, Intel DSA, DLBoost 2.0, vPro, TBT 2.0, TBT 3.0 |
* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.