AMD EPYC 7513 vs Intel Core i3-1115G4

The AMD EPYC 7513 is a 32-core (64-thread) processor built for the server CPU market. It launched in Q1 2021 with a suggested retail price of $2,840. It is part of AMD's EPYC lineup, which is based on the Zen 3 microarchitecture. The EPYC 7513 is compatible with AMD Socket SP3 motherboards and is fabricated on TSMC's 7 nm manufacturing process.

Memory and Cache

The EPYC 7513 supports DDR4 memory and features a octa-channel memory controller, allowing it to utilize 8 memory modules simultaneously. In terms of cache, the EPYC 7513 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 512 KB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 128 MB.

Cores and Clock Speeds

The EPYC 7513 features 32 total cores which can process 64 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 2.6 GHz, and it can boost up to 3.6 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 EPYC 7513 does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.

The Intel Core i3-1115G4 is a 2-core (4-thread) processor built for the mobile CPU market. It launched in Q3 2020 with a suggested retail price of $281. It is part of Intel's Core i3 lineup, which is based on the Willow Cove-U microarchitecture. The i3-1115G4 is compatible with Intel BGA 1449 motherboards and is fabricated on Intel's 10 nm manufacturing process. It features the Iris Xe-LP Graphics G4 integrated graphics solution.

Memory and Cache

The Core i3-1115G4 supports DDR4-3200 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Core i3-1115G4 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 1.25 MB, 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 i3-1115G4 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 2.2 GHz, and it can boost up to 4.1 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 i3-1115G4 includes an integrated graphics solution called Iris Xe-LP Graphics G4. 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 i3-1115G4 has the 457th best 3DMark 11 Performance Physics score among the 791 benchmarked CPUs in our database. It achieves 14.58% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X. Its 5,579.5 score and $281 launch price (MSRP) gives it a performance per dollar of 19.86. This is the 185th best in value for the 3DMark 11 Perf. Physics benchmark.