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AMD Opteron X3421 Benchmark, Test and specs
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The AMD Opteron X3421 is a 4 core processor. It can handle 4 threads simultaneously and was introduced in Q2/2015. The AMD Opteron X3421 is based on the 0. generation of the AMD Opteron series and requires a mainboard with the socket FP4.
| Name: | AMD Opteron X3421 |
|---|---|
| Family: | AMD Opteron (4) |
| CPU group: | AMD Opteron X3000 (3) |
| Architecture: | Toronto (Excavator) |
| Technology: | 28 nm |
| Segment: | Server |
| Generation: | 0 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The 4 CPU cores of the AMD Opteron X3421 clock with 2.10 GHz (3.40 GHz). The number of CPU cores and the clock frequency of the processor are largely responsible for the overall performance.
| CPU Cores / Threads: | 4 / 4 |
|---|---|
| Core architecture: | normal |
| Cores: | 4x |
| Hyperthreading / SMT: | No |
|---|---|
| Overclocking: | No |
| Frequency: | 2.10 GHz |
| Turbo Frequency (1 Core): | 3.40 GHz |
| Turbo Frequency (4 Cores): | -- |
Integrated graphics (iGPU)
With the AMD Radeon R7 - 512 (Toronto), the AMD Opteron X3421 has an build in graphic solution. It has 8 SM processors, which have a total of 512 texture shaders. The iGPU not only enables games, but also significantly accelerates video playback.
| GPU name: | AMD Radeon R7 - 512 (Toronto) |
|---|---|
| GPU frequency: | 0.80 GHz |
| GPU (Turbo): | No turbo |
| Compute units: | 8 |
| Shader: | 512 |
| Hardware Raytracing: | No |
| Release date: |
| Max. displays: | 3 |
|---|---|
| Generation: | 0 |
| Direct X: | 12 |
| Technology: | 0 |
| Max. GPU Memory: | 2 GB |
| Frame Generation: | No |
Hardware codec support
Processors that have an integrated graphics can play videos faster and more efficiently. This can have a positive effect on the battery life of notebooks, for example.
| h265 / HEVC (8 bit): | Decode |
|---|---|
| h265 / HEVC (10 bit): | No |
| h264: | Decode / Encode |
| VP8: | No |
| VP9: | No |
| AV1: | No |
|---|---|
| AVC: | No |
| VC-1: | No |
| JPEG: | Decode |
Memory & PCIeThe AMD Opteron X3421 supports up to memory in up to 2 (Dual Channel) memory channels. This results in a maximum memory bandwidth of 38.4 GB/s. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR4-2400 | 38.4 GB/s |
| Max. Memory: | |
| Memory channels: | 2 (Dual Channel) |
| ECC: | Yes |
| PCIe: | 3.0 x 8 |
| PCIe Bandwidth: | 7.9 GB/s |
Thermal ManagementWith the TDP, the processor manufacturer specifies the cooling solution required for the processor. The AMD Opteron X3421 has a TDP of 15 W. |
|
|---|---|
| TDP (PL1 / PBP): | 15 W |
| TDP (PL2): | -- |
| TDP up: | 35 W |
| TDP down: | 12 W |
| Tjunction max.: | -- |
Technical details
The AMD Opteron X3421 has a 2.00 MB large cache. The processor is manufactured in 28 nm. Modern production increases the efficiency of the processor.
| Technology: | 28 nm |
|---|---|
| Chip design: | |
| Socket: | FP4 |
| L2-Cache: | 2.00 MB |
| L3-Cache: | -- |
| AES-NI: | Yes |
| Operating systems: | Windows 10, Linux |
| Virtualization: | AMD-V, AMD-Vt |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4a, SSE4.1, SSE4.2, AVX2 |
| Release date: | Q2/2015 |
| Release price: | -- |
| Part Number: | OX3421AAY43KA |
| Documents: | -- |
4C 4T @ 2.10 GHz (3.40 GHz)
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Benchmark results
The benchmark results for the AMD Opteron X3421 have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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