Intel Core i3-8120 vs AMD K6-III+ 450ACZ
We do not have any performance data for the Core i3-8120 and the K6-III+ 450ACZ for the 3DMark 11 Performance Physics benchmark.
We do not have any performance per dollar data for the Core i3-8120 and the K6-III+ 450ACZ for the 3DMark 11 Performance Physics benchmark.
Summary
About the Intel Core i3-8120 CPU
The Intel Core i3-8120 is an end-of-life 4-core (4-thread) processor built for the desktop CPU market. It launched in Q3 2018. It is part of Intel's Core i3 lineup, which is based on the Coffee Lake microarchitecture. The i3-8120 is compatible with Intel Socket 1151 motherboards and is fabricated on Intel's 14 nm manufacturing process. It features the UHD Graphics 630 integrated graphics solution.
Memory and Cache
The Core i3-8120 supports DDR4 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core i3-8120 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 6 MB.
Cores and Clock Speeds
The Core i3-8120 features 4 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 3.7 GHz. 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 Core i3-8120 includes an integrated graphics solution called UHD Graphics 630. 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 AMD K6-III+ 450ACZ CPU
The AMD K6-III+ 450ACZ is an end-of-life 1-core (1-thread) processor built for the mobile CPU market. It launched in Q2 2000 with a suggested retail price of $140. It is part of AMD's K6-III+ lineup, which is based on the Sharptooth microarchitecture. The K6-III+ 450ACZ is compatible with AMD Super Socket 7 motherboards and is fabricated on a 180 nm manufacturing process.
Memory and Cache
In terms of cache, the K6-III+ 450ACZ 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.
Cores and Clock Speeds
The K6-III+ 450ACZ 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 450.0 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 K6-III+ 450ACZ 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 i3-8120 | K6-III+ 450ACZ |
|---|---|---|
| Manufacturer | Intel | AMD |
| Series | Core i3 | K6-III+ |
| Market Segment | Desktop | Mobile |
| Release Date | Q3 2018 | Q2 2000 |
| Launch Price (MSRP) | -- | $140 |
| Production Status | End-of-life | End-of-life |
| Shop | Check Price | Check Price |
Benchmark Performance
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Core i3-8120 | K6-III+ 450ACZ |
|---|---|---|
| Manufacturer | Intel | AMD |
| Foundry | Intel | -- |
| Process Size | 14 nm | 180 nm |
| Transistors | -- | 21 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 i3-8120 | K6-III+ 450ACZ |
|---|---|---|
| Series | Core i3 | K6-III+ |
| Microarchitecture | Coffee Lake | Sharptooth |
| Codename | Coffee Lake | Sharptooth |
| Memory Support | DDR4 | -- |
| Memory Channels | Dual-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 | Core i3-8120 | K6-III+ 450ACZ |
|---|---|---|
| Cores | 4 | 1 |
| Threads | 4 | 1 |
| Clock Speed | 3.7 GHz | 450.0 MHz |
| Base Clock | 100 MHz | 100 MHz |
| Multiplier | 37.0x | 4.5x |
| 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 i3-8120 | K6-III+ 450ACZ |
|---|---|---|
| L1 Cache | 64 KB | 64 KB |
| L2 Cache | 256 KB | 256 KB |
| L3 Cache | 6 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 i3-8120 | K6-III+ 450ACZ |
|---|---|---|
| Socket | Intel Socket 1151 | AMD Super Socket 7 |
| PCI Express | PCIe 3.0 x16 | -- |
| Thermal Design Power (TDP) | 65 W | 12 W |
| Tcase Max | 72 °C | 85 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Core i3-8120 | K6-III+ 450ACZ |
|---|---|---|
| Integrated Graphics | UHD Graphics 630 | -- |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, EIST, Intel 64, XD bit, VT-x, VT-d, AES-NI, TSX, TXT, CLMUL, FMA3, F16C, BMI1, BMI2, Boost 2.0 | MMX, 3DNow+, PowerNow!, CMPXCHG8B |
* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.