AMD · CPU
A4 PRO-3340B with Radeon HD 8240 Graphics
A4 PRO-3340B with Radeon HD 8240 Graphics — Specifications and benchmarks. .
These specifications are supported by the linked sources. Core counts, clocks and memory capacities do not predict workload performance. Check benchmark versions, environments and sample counts.
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Power
| Parameter | Value and conditions |
|---|---|
| TDP | 25 W Source and conditions{
"state": "known",
"raw_label": "Default TDP",
"raw_value": "25W",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Default TDP",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/processors/pro-a-series/pro-a-series-a4-apu-for-laptops/a4-pro-3340b-with-radeon-hd-8240-graphics.html",
"source_row": 674
},
"document_id": "amd-processors-table-db4e6b78d9e5a0ac"
}25 W Source and conditions{
"state": "known",
"raw_label": "Default TDP",
"raw_value": "25W",
"qualifiers": {
"source_field": "Default TDP",
"source_row": 1
},
"document_id": "detail-22b7061d4e7a7260-57247e12b9ec533b"
} |
Compute
| Parameter | Value and conditions |
|---|---|
| Base clock | 2,200 MHz Source and conditions{
"state": "known",
"raw_label": "Base Clock",
"raw_value": "2.2 GHz",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Base Clock",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/processors/pro-a-series/pro-a-series-a4-apu-for-laptops/a4-pro-3340b-with-radeon-hd-8240-graphics.html",
"source_row": 674
},
"document_id": "amd-processors-table-db4e6b78d9e5a0ac"
}2,200 MHz Source and conditions{
"state": "known",
"raw_label": "Base Clock",
"raw_value": "2.2 GHz",
"qualifiers": {
"source_field": "Base Clock",
"source_row": 1
},
"document_id": "detail-22b7061d4e7a7260-57247e12b9ec533b"
} |
| CPU cores | 4 Source and conditions{
"state": "known",
"raw_label": "# of CPU Cores",
"raw_value": "4",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "# of CPU Cores",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/processors/pro-a-series/pro-a-series-a4-apu-for-laptops/a4-pro-3340b-with-radeon-hd-8240-graphics.html",
"source_row": 674
},
"document_id": "amd-processors-table-db4e6b78d9e5a0ac"
}4 Source and conditions{
"state": "known",
"raw_label": "# of CPU Cores",
"raw_value": "4",
"qualifiers": {
"source_field": "# of CPU Cores",
"source_row": 1
},
"document_id": "detail-22b7061d4e7a7260-57247e12b9ec533b"
} |
| Published process node | 28nm Source and conditions{
"state": "known",
"raw_label": "Processor Technology for CPU Cores",
"raw_value": "28nm",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Processor Technology for CPU Cores",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/processors/pro-a-series/pro-a-series-a4-apu-for-laptops/a4-pro-3340b-with-radeon-hd-8240-graphics.html",
"source_row": 674
},
"document_id": "amd-processors-table-db4e6b78d9e5a0ac"
}28nm Source and conditions{
"state": "known",
"raw_label": "Processor Technology for CPU Cores",
"raw_value": "28nm",
"qualifiers": {
"source_field": "Processor Technology for CPU Cores",
"source_row": 1
},
"document_id": "detail-22b7061d4e7a7260-57247e12b9ec533b"
} |
| threads | 4 Source and conditions{
"state": "known",
"raw_label": "# of Threads",
"raw_value": "4",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "# of Threads",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/processors/pro-a-series/pro-a-series-a4-apu-for-laptops/a4-pro-3340b-with-radeon-hd-8240-graphics.html",
"source_row": 674
},
"document_id": "amd-processors-table-db4e6b78d9e5a0ac"
}4 Source and conditions{
"state": "known",
"raw_label": "# of Threads",
"raw_value": "4",
"qualifiers": {
"source_field": "# of Threads",
"source_row": 1
},
"document_id": "detail-22b7061d4e7a7260-57247e12b9ec533b"
} |
Memory
| Parameter | Value and conditions |
|---|---|
| L2 cache | 2 MB Source and conditions{
"state": "known",
"raw_label": "L2 Cache",
"raw_value": "2 MB",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "L2 Cache",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/processors/pro-a-series/pro-a-series-a4-apu-for-laptops/a4-pro-3340b-with-radeon-hd-8240-graphics.html",
"source_row": 674
},
"document_id": "amd-processors-table-db4e6b78d9e5a0ac"
}2 MB Source and conditions{
"state": "known",
"raw_label": "L2 Cache",
"raw_value": "2 MB",
"qualifiers": {
"source_field": "L2 Cache",
"source_row": 1
},
"document_id": "detail-22b7061d4e7a7260-57247e12b9ec533b"
} |
| Memory channels | 1 Source and conditions{
"state": "known",
"raw_label": "Memory Channels",
"raw_value": "1",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Memory Channels",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/processors/pro-a-series/pro-a-series-a4-apu-for-laptops/a4-pro-3340b-with-radeon-hd-8240-graphics.html",
"source_row": 674
},
"document_id": "amd-processors-table-db4e6b78d9e5a0ac"
}1 Source and conditions{
"state": "known",
"raw_label": "Memory Channels",
"raw_value": "1",
"qualifiers": {
"source_field": "Memory Channels",
"source_row": 1
},
"document_id": "detail-22b7061d4e7a7260-57247e12b9ec533b"
} |
| Memory type | DDR3 , DDR3L Source and conditions{
"state": "known",
"raw_label": "System Memory Type",
"raw_value": "DDR3 , DDR3L",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "System Memory Type",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/processors/pro-a-series/pro-a-series-a4-apu-for-laptops/a4-pro-3340b-with-radeon-hd-8240-graphics.html",
"source_row": 674
},
"document_id": "amd-processors-table-db4e6b78d9e5a0ac"
}DDR3 , DDR3L Source and conditions{
"state": "known",
"raw_label": "System Memory Type",
"raw_value": "DDR3 , DDR3L",
"qualifiers": {
"source_field": "System Memory Type",
"source_row": 1
},
"document_id": "detail-22b7061d4e7a7260-57247e12b9ec533b"
} |
Connectivity and features
| Parameter | Value and conditions |
|---|---|
| Socket | FT3 Source and conditions{
"state": "known",
"raw_label": "CPU Socket",
"raw_value": "FT3",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "CPU Socket",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/processors/pro-a-series/pro-a-series-a4-apu-for-laptops/a4-pro-3340b-with-radeon-hd-8240-graphics.html",
"source_row": 674
},
"document_id": "amd-processors-table-db4e6b78d9e5a0ac"
}FT3 Source and conditions{
"state": "known",
"raw_label": "CPU Socket",
"raw_value": "FT3",
"qualifiers": {
"source_field": "CPU Socket",
"source_row": 1
},
"document_id": "detail-22b7061d4e7a7260-57247e12b9ec533b"
} |
| CPU multiplier overclocking | Not supported Source and conditions{
"state": "known",
"raw_label": "Unlocked for Overclocking",
"raw_value": "No",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Unlocked for Overclocking",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/processors/pro-a-series/pro-a-series-a4-apu-for-laptops/a4-pro-3340b-with-radeon-hd-8240-graphics.html",
"source_row": 674
},
"document_id": "amd-processors-table-db4e6b78d9e5a0ac"
}Not supported Source and conditions{
"state": "known",
"raw_label": "Unlocked for Overclocking",
"raw_value": "No",
"qualifiers": {
"source_field": "Unlocked for Overclocking",
"source_row": 1
},
"document_id": "detail-22b7061d4e7a7260-57247e12b9ec533b"
} |
Other specifications
| Parameter | Value and conditions |
|---|---|
| AMD integrated GPU compute units | 2 Source and conditions{
"state": "known",
"raw_label": "Graphics Core Count",
"raw_value": "2",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Graphics Core Count",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/processors/pro-a-series/pro-a-series-a4-apu-for-laptops/a4-pro-3340b-with-radeon-hd-8240-graphics.html",
"source_row": 674
},
"document_id": "amd-processors-table-db4e6b78d9e5a0ac"
}2 Source and conditions{
"state": "known",
"raw_label": "Graphics Core Count",
"raw_value": "2",
"qualifiers": {
"source_field": "Graphics Core Count",
"source_row": 1
},
"document_id": "detail-22b7061d4e7a7260-57247e12b9ec533b"
} |
| AMD integrated GPU frequency | 400 MHz Source and conditions{
"state": "known",
"raw_label": "Graphics Frequency",
"raw_value": "400 MHz",
"qualifiers": {
"release_evidence": "manufacturer-listed-date-unknown",
"source_field": "Graphics Frequency",
"source_product_url": "https://www.amd.com/en/support/downloads/drivers.html/processors/pro-a-series/pro-a-series-a4-apu-for-laptops/a4-pro-3340b-with-radeon-hd-8240-graphics.html",
"source_row": 674
},
"document_id": "amd-processors-table-db4e6b78d9e5a0ac"
}400 MHz Source and conditions{
"state": "known",
"raw_label": "Graphics Frequency",
"raw_value": "400 MHz",
"qualifiers": {
"source_field": "Graphics Frequency",
"source_row": 1
},
"document_id": "detail-22b7061d4e7a7260-57247e12b9ec533b"
} |
Public benchmarks
Compare results with matching versions, scenes, settings and statistics. A run count of 0 identifies an aggregate or reported value, not a newly measured run.
No comparable public scores are available. This does not mean a score of zero or poor performance.
Sources
Source terms and retrieval dates are listed below. Published values and conditions may change.
- View source ↗ 2026-10-09
Official AMD DataTables complete row data read in browser; captured source JSON retained
- View source ↗ 2026-10-09
Complete official manufacturer detail/compare table; original HTML retained