Summary
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Performance
12,29633% of 36,991
The Core i7-7740X has 33% of the performance compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 7950X3D.
Performance per dollar
We do not have performance per dollar data for the Core i7-7740X for the 3DMark 11 Performance Physics benchmark.
Specs at a glance
Cores / Threads4 / 8
Memory SupportDDR4
Clock4.3 GHz / 4.6 GHz
Release DateQ2 2017
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About the Intel Core i7-7740X CPU
The Intel Core i7-7740X is a 4-core (8-thread) processor built for the desktop CPU market. It launched in Q2 2017. It is part of Intel's Core i7 lineup, which is based on the X-Series 7th Gen microarchitecture. The i7-7740X is compatible with Intel Socket 2066 motherboards and is fabricated on Intel's 14 nm manufacturing process.
Memory and Cache
The Core i7-7740X supports DDR4 memory and features a quad-channel memory controller, allowing it to utilize 4 memory modules simultaneously. In terms of cache, the Core i7-7740X 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 8 MB.
Cores and Clock Speeds
The Core i7-7740X features 4 total cores which can process 8 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 4.3 GHz, 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 unlocked, enabling overclocking for those seeking to push the CPU's performance further.
Integrated Graphics
The Core i7-7740X does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.
Benchmark Performance
The Core i7-7740X has the 189th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 33.24% 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 | Value |
|---|---|
| Manufacturer | Intel |
| Series | Core i7 |
| Market Segment | Desktop |
| Release Date | Q2 2017 |
| Production Status | Active |
| Shop | Check Price |
Benchmark Performance
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Performance
12,29633% of 36,991
The Core i7-7740X has 33% of the performance compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 7950X3D.
The Core i7-7740X is ranked 189th with a score of 12,296.
Performance per dollar
We do not have performance per dollar data for the Core i7-7740X for the 3DMark 11 Performance Physics benchmark.
Relative Performance
Core i7-7740X's average score in the benchmark can be compared to similar CPUs to assess relative performance. Generally, more powerful CPUs tend to have higher scores.
| CPU | Benchmark Performance | |
|---|---|---|
| Ryzen 7 1800X | 13,782 | +12% |
| Core i7-8700 | 13,310 | +8% |
| Ryzen 3 3300X | 12,952 | +5% |
| Ryzen 7 1700 | 12,723 | +3% |
| Ryzen 5 2600 | 12,405 | +1% |
| Core i7-7740X | 12,296 | |
| Ryzen 5 2600X | 12,074 | -2% |
| Core i7-4960X | 11,992 | -2% |
| Core i7-7700K | 11,813 | -4% |
| Core i7-8086K | 11,554 | -6% |
Relative Value For Money
Core i7-7740X's average performance per dollar in the benchmark can be compared to similar CPUs to assess relative value. A higher score generally implies better value for your moeny.
| 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 Core i7-7740X's average performance scores across industry-standard CPU benchmark tests. These scores provide a valuable insight into overall performance. Powerful CPUs tend to have higher scores.
- Popular
| Benchmark | Value |
|---|---|
| 3DMark 11 Performance Physics | 12,296 |
| 3DMark Time Spy CPU | 5,663 |
| Cinebench R15 Multi-Core | 991 |
| Cinebench R15 Single-Core | 195.5 |
| Geekbench 6.2 Multi-Core | 5,459 |
| Geekbench 6.2 Single-Core | 1,683 |
| CPU Mark Multi-Thread | 9,631 |
| CPU Mark Single-Thread | 2,687 |
Benchmarks Source: Notebookcheck
Technical Specs
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Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Value |
|---|---|
| Manufacturer | Intel |
| Foundry | Intel |
| Process Size | 14 nm |
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 | Value |
|---|---|
| Series | Core i7 |
| Microarchitecture | X-Series 7th Gen |
| Codename | Kaby Lake-X |
| Memory Support | DDR4 |
| Memory Channels | Quad-channel |
| ECC Memory | 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 | Value |
|---|---|
| Cores | 4 |
| Threads | 8 |
| Clock Speed | 4.3 GHz |
| Turbo Clock | 4.6 GHz |
| Base Clock | 100 MHz |
| Multiplier | 43.0x |
| Multiplier Unlocked | 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 | Value |
|---|---|
| L1 Cache | 64 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8 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 | Value |
|---|---|
| Socket | Intel Socket 2066 |
| PCI Express | PCIe 3.0 |
| Thermal Design Power (TDP) | 112 W |
| Tcase Max | 72 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled cooler, integrated graphics, and extensions/technologies.
| Spec | Value |
|---|---|
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, EIST, Intel 64, XD bit, VT-x, VT-d, HTT, AES-NI, TSX, TXT, CLMUL, FMA3, F16C, BMI1, BMI2, Boost 2.0 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.