AMD Ryzen Z2 A vs Intel Core i7-4900MQ
The Ryzen Z2 A has 3% better performance than the Core i7-4900MQ for the 3DMark 11 Performance Physics benchmark.
The Core i7-4900MQ has 12% 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 Z2 A CPU
The AMD Ryzen Z2 A is a 4-core (8-thread) processor built for the mobile CPU market. The Ryzen Z2 A is fabricated on a 6 nm manufacturing process.
Memory and Cache
In terms of cache, the Ryzen Z2 A has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 256 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 8 MB.
Cores and Clock Speeds
The Ryzen Z2 A 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 2800.0 MHz, and it can boost up to 3800.0 MHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture.
Integrated Graphics
The Ryzen Z2 A 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 Ryzen Z2 A has the 348th best 3DMark 11 Performance Physics score among the 791 benchmarked CPUs in our database. It achieves 22.90% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X.
About the Intel Core i7-4900MQ CPU
The Intel Core i7-4900MQ is an end-of-life 4-core (8-thread) processor built for the mobile CPU market. It launched in Q2 2013 with a suggested retail price of $570. It is part of Intel's Core i7 lineup, which is based on the Haswell microarchitecture. The i7-4900MQ is compatible with Intel Socket G3 motherboards and is fabricated on Intel's 22 nm manufacturing process. It features the Intel HD 4600 integrated graphics solution.
Memory and Cache
The Core i7-4900MQ supports DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core i7-4900MQ 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 i7-4900MQ 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 2.8 GHz, and it can boost up to 3.8 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 i7-4900MQ includes an integrated graphics solution called Intel HD 4600. 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 & Value
The Core i7-4900MQ has the 360th best 3DMark 11 Performance Physics score among the 791 benchmarked CPUs in our database. It achieves 22.19% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X. Its 8,490 score and $570 launch price (MSRP) gives it a performance per dollar of 14.89. This is the 208th best in value for the 3DMark 11 Perf. Physics benchmark.
General Info
General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Ryzen Z2 A | Core i7-4900MQ |
|---|---|---|
| Manufacturer | AMD | Intel |
| Series | -- | Core i7 |
| Market Segment | Mobile | Mobile |
| Release Date | -- | Q2 2013 |
| Launch Price (MSRP) | -- | $570 |
| Production Status | -- | End-of-life |
| Shop | Check Price | Check Price |
Benchmark Performance
The Ryzen Z2 A has 3% better performance than the Core i7-4900MQ for the 3DMark 11 Performance Physics benchmark.
The Ryzen Z2 A is ranked 348th with a score of 8,764, and the Core i7-4900MQ is ranked 360th with a score of 8,490.
The Core i7-4900MQ has 25% of the performance per dollar compared to the leader for the 3DMark 11 Performance Physics benchmark: AMD Ryzen 9 9950X.
Core i7-4900MQ's 14.89 performance per dollar ranks it 0th 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 | |
|---|---|---|
| Core i7-7700HQ | 8,833 | +1% |
| Core i7-6920HQ | 8,791 | +0% |
| Ryzen Z2 A | 8,764 | |
| Core i7-4870HQ | 8,737.5 | -0% |
| Core i7-4930MX | 8,727.5 | -0% |
| Core i7-4910MQ | 8,706 | -1% |
| Core i5-8259U | 8,528.5 | -3% |
| Core i7-4900MQ | 8,490 | -3% |
| Core i7-2960XM | 8,098 | -8% |
| Core i7-4810MQ | 8,012 | -9% |
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 | |
|---|---|---|
| Core i7-1180G7 | 16.23 | +9% |
| Core i3-N300 | 16.13 | +8% |
| Xeon E3-1535M v5 | 15.84 | +6% |
| Core i7-4910MQ | 15.27 | +3% |
| Core i3-8145U | 15.19 | +2% |
| Core i7-4900MQ | 14.89 | |
| Core i5-5257U | 12.37 | -17% |
| Core i7-5557U | 10.38 | -30% |
| Core i7-5600U | 9.65 | -35% |
| Core i7-5650U | 8.92 | -40% |
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 Z2 A | Core i7-4900MQ |
|---|---|---|
| 3DMark 11 Performance Physics | 8,764 (+3.23%) | 8,490 |
| 3DMark Time Spy CPU | 4,229 | -- |
| Cinebench R15 Multi-Core | 868 (+35.41%) | 641 |
| Cinebench R15 Single-Core | 158.3 (+9.17%) | 145 |
| Geekbench 6.2 Multi-Core | -- | 3,408 |
| Geekbench 6.2 Single-Core | -- | 1,125 |
| CPU Mark Multi-Thread | -- | 6,098 |
| CPU Mark Single-Thread | -- | 1,986 |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Ryzen Z2 A | Core i7-4900MQ |
|---|---|---|
| Manufacturer | AMD | Intel |
| Foundry | -- | Intel |
| Process Size | 6 nm | 22 nm |
| Transistors | -- | 1,400 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 Z2 A | Core i7-4900MQ |
|---|---|---|
| Series | -- | Core i7 |
| Microarchitecture | -- | Haswell |
| Codename | -- | Haswell |
| Memory Support | -- | DDR3 |
| Memory Channels | -- | Dual-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 | Ryzen Z2 A | Core i7-4900MQ |
|---|---|---|
| Cores | 4 | 4 |
| Threads | 8 | 8 |
| Clock Speed | 2800.0 MHz | 2.8 GHz |
| Turbo Clock | 3800.0 MHz | 3.8 GHz |
| Base Clock | -- | 100 MHz |
| Multiplier | -- | 28.0x |
| Multiplier Unlocked | -- | 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 Z2 A | Core i7-4900MQ |
|---|---|---|
| L1 Cache | 256 KB | 64 KB |
| L2 Cache | 2 MB | 256 KB |
| L3 Cache | 8 MB | 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 | Ryzen Z2 A | Core i7-4900MQ |
|---|---|---|
| Socket | -- | Intel Socket G3 |
| PCI Express | -- | PCIe 3.0 x16 |
| Thermal Design Power (TDP) | 28 W | 47 W |
| Tcase Max | -- | 100 °C |
| TJ Max | -- | 100 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Ryzen Z2 A | Core i7-4900MQ |
|---|---|---|
| Integrated Graphics | -- | Intel HD 4600 |
| Extensions / Technologies | -- | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, EIST, Intel 64, XD bit, VT-x, HTT, AES-NI, TXT, TSX, CLMUL, FMA3 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.