Intel Pentium 1405 V2 vs AMD Opteron 2356 (B3)
We do not have any performance data for the Pentium 1405 V2 and the Opteron 2356 (B3) for the 3DMark 11 Performance Physics benchmark.
We do not have any performance per dollar data for the Pentium 1405 V2 and the Opteron 2356 (B3) for the 3DMark 11 Performance Physics benchmark.
Summary
About the Intel Pentium 1405 V2 CPU
The Intel Pentium 1405 V2 is an end-of-life 2-core (2-thread) processor built for the embedded CPU market. It launched in Q1 2014 with a suggested retail price of $156. It is part of Intel's Pentium lineup, which is based on the Ivy Bridge microarchitecture. The 1405 V2 is compatible with Intel Socket 1356 motherboards and is fabricated on Intel's 22 nm manufacturing process.
Memory and Cache
The Pentium 1405 V2 supports DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Pentium 1405 V2 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 Pentium 1405 V2 features 2 total cores which can process 2 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 1400.0 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 Pentium 1405 V2 does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.
About the AMD Opteron 2356 (B3) CPU
The AMD Opteron 2356 (B3) is an end-of-life 4-core (4-thread) processor built for the server CPU market. It launched in Q2 2008 with a suggested retail price of $690. It is part of AMD's Opteron lineup, which is based on the Barcelona microarchitecture. The Opteron 2356 is compatible with AMD Socket Fr2 motherboards and is fabricated on a 65 nm manufacturing process.
Memory and Cache
The Opteron 2356 supports DDR2 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Opteron 2356 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 2 MB.
Cores and Clock Speeds
The Opteron 2356 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 2.3 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 Opteron 2356 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 | Pentium 1405 V2 | Opteron 2356 (B3) |
|---|---|---|
| Manufacturer | Intel | AMD |
| Series | Pentium | Opteron |
| Market Segment | Embedded | Server |
| Release Date | Q1 2014 | Q2 2008 |
| Launch Price (MSRP) | $156 | $690 |
| 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 | Pentium 1405 V2 | Opteron 2356 (B3) |
|---|---|---|
| Manufacturer | Intel | AMD |
| Foundry | Intel | -- |
| Process Size | 22 nm | 65 nm |
| Transistors | 1,008 million | 463 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 | Pentium 1405 V2 | Opteron 2356 (B3) |
|---|---|---|
| Series | Pentium | Opteron |
| Microarchitecture | Ivy Bridge | Barcelona |
| Codename | Ivy Bridge-EN | Barcelona |
| Memory Support | DDR3 | DDR2 |
| Memory Channels | Dual-channel | Dual-channel |
| ECC Memory | Yes | 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 | Pentium 1405 V2 | Opteron 2356 (B3) |
|---|---|---|
| Cores | 2 | 4 |
| Threads | 2 | 4 |
| Clock Speed | 1400.0 MHz | 2.3 GHz |
| Base Clock | 100 MHz | 200 MHz |
| Multiplier | 14.0x | 11.5x |
| 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 | Pentium 1405 V2 | Opteron 2356 (B3) |
|---|---|---|
| L1 Cache | 64 KB | 64 KB |
| L2 Cache | 256 KB | 512 KB |
| L3 Cache | 6 MB | 2 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 | Pentium 1405 V2 | Opteron 2356 (B3) |
|---|---|---|
| Socket | Intel Socket 1356 | AMD Socket Fr2 |
| PCI Express | PCIe 3.0 x24 | -- |
| Thermal Design Power (TDP) | 40 W | 95 W |
| Tcase Max | 80 °C | 76 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Pentium 1405 V2 | Opteron 2356 (B3) |
|---|---|---|
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, EIST, Intel 64, XD bit, TXT, VT-x, VT-d, AES-NI, F16C, EPT, ECC | MMX, 3DNow!+, SSE, SSE2, SSE3, SSE4a, NX bit, AMD64, AMD-V, SLAT |
* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.