Performance
Opteron 6276
No data available
Opteron 3320 EE
No data available
We do not have any performance data for the Opteron 6276 and the Opteron 3320 EE for the 3DMark 11 Performance Physics benchmark.
Performance per dollar
Opteron 6276
No data available
Opteron 3320 EE
No data available
We do not have any performance per dollar data for the Opteron 6276 and the Opteron 3320 EE for the 3DMark 11 Performance Physics benchmark.
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Summary
#
About the AMD Opteron 6276 CPU
The AMD Opteron 6276 is an end-of-life 16-core (16-thread) processor built for the server CPU market. It launched in Q4 2011. It is part of AMD's Opteron lineup, which is based on the Interlagos microarchitecture. The Opteron 6276 is compatible with AMD Socket G34 motherboards and is fabricated on a 32 nm manufacturing process.
Memory and Cache
The Opteron 6276 supports DDR3 memory. In terms of cache, the Opteron 6276 has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 768 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 16 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 Opteron 6276 features 16 total cores which can process 16 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, and it can boost up to 3.2 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 Opteron 6276 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 3320 EE CPU
The AMD Opteron 3320 EE is an end-of-life 4-core (4-thread) processor built for the server CPU market. It launched in Q4 2012 with a suggested retail price of $174. It is part of AMD's Opteron lineup, which is based on the Delhi microarchitecture. The Opteron 3320 EE is compatible with AMD Socket AM3+ motherboards and is fabricated on GlobalFoundries's 32 nm manufacturing process.
Memory and Cache
The Opteron 3320 EE supports DDR3 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Opteron 3320 EE has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 192 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 4 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 Opteron 3320 EE 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 1900.0 MHz, and it can boost up to 2.5 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 Opteron 3320 EE 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 | Opteron 6276 | Opteron 3320 EE |
|---|---|---|
| Manufacturer | AMD | AMD |
| Series | Opteron | Opteron |
| Market Segment | Server | Server |
| Release Date | Q4 2011 | Q4 2012 |
| Launch Price (MSRP) | -- | $174 |
| Production Status | End-of-life | End-of-life |
| Shop | Check Price | Check Price |
Benchmark Performance
#
Performance
Opteron 6276
No data available
Opteron 3320 EE
No data available
We do not have any performance data for the Opteron 6276 and the Opteron 3320 EE for the 3DMark 11 Performance Physics benchmark.
Performance per dollar
Opteron 6276
No data available
Opteron 3320 EE
No data available
We do not have any performance per dollar data for the Opteron 6276 and the Opteron 3320 EE for the 3DMark 11 Performance Physics benchmark.
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.
Choose Baseline CPU:Opteron 6276 orOpteron 3320 EE
| CPU | Benchmark Performance | ||
|---|---|---|---|
| Our database does not have enough data to compare the benchmark performance with other CPUs. | |||
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.
Choose Baseline CPU:Opteron 6276 orOpteron 3320 EE
| 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 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 | Opteron 6276 | Opteron 3320 EE |
|---|---|---|
| CPU Mark Multi-Thread | 6,348 (+230.97%) | 1,918 |
| CPU Mark Single-Thread | 1,033 (+23.27%) | 838 |
Benchmarks Source: Notebookcheck
Technical Specs
#
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Opteron 6276 | Opteron 3320 EE |
|---|---|---|
| Manufacturer | AMD | AMD |
| Foundry | -- | GlobalFoundries |
| Process Size | 32 nm | 32 nm |
| Transistors | 2,400 million | 1,200 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 | Opteron 6276 | Opteron 3320 EE |
|---|---|---|
| Series | Opteron | Opteron |
| Microarchitecture | Interlagos | Delhi |
| Codename | Interlagos | Delhi |
| Memory Support | DDR3 | DDR3 |
| Memory Channels | -- | Dual-channel |
| ECC Memory | No | 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 | Opteron 6276 | Opteron 3320 EE |
|---|---|---|
| Cores | 16 | 4 |
| Threads | 16 | 4 |
| Clock Speed | 2.3 GHz | 1900.0 MHz |
| Turbo Clock | 3.2 GHz | 2.5 GHz |
| Base Clock | 200 MHz | 200 MHz |
| Multiplier | 11.5x | 9.5x |
| 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 | Opteron 6276 | Opteron 3320 EE |
|---|---|---|
| L1 Cache | 768 KB | 192 KB |
| L2 Cache | 16 MB | 4 MB |
| 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 | Opteron 6276 | Opteron 3320 EE |
|---|---|---|
| Socket | AMD Socket G34 | AMD Socket AM3+ |
| PCI Express | PCIe 2.0 | PCIe 2.0 |
| Thermal Design Power (TDP) | 115 W | 25 W |
| TJ Max | -- | 70 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Opteron 6276 | Opteron 3320 EE |
|---|---|---|
| Integrated Graphics | -- | Motherboard Dependent |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, AMD64, AMD-V, EVP, AES, CLMUL, AVX, XOP, FMA4, CVT16 | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, AMD64, AMD-V, AES, AVX, CLMUL, CVT16, EVP, FMA4, XOP, Turbo Core, HT3.1 |
* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.