Intel · CPU
Intel Atom Processor Z3740 Intel Atom Processor Z3740 — 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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Maximum supported memory differs from installed RAM. Unified or shared memory is not dedicated VRAM. TDP, base power and maximum power have different definitions and conditions. System measurements do not establish the performance of an isolated chip. Power Parameter Value and conditions Source-reported max power Unavailable Source and conditions View source ↗
{
"state": "unknown",
"raw_label": "MaxTDP",
"raw_value": "Unknown",
"qualifiers": {
"source_field": "MaxTDP",
"source_row": 20
},
"document_id": "intel-family-76761-9a95110dc20f637e"
}
Compute Parameter Value and conditions Base clock 1,330 MHz Source and conditions View source ↗
{
"state": "known",
"raw_label": "Processor Base Frequency",
"raw_value": "1.33 GHz",
"qualifiers": {
"source_field": "Processor Base Frequency",
"source_row": 20
},
"document_id": "intel-family-76761-9a95110dc20f637e"
} 1,330 MHz Source and conditions View source ↗
{
"state": "known",
"raw_label": "Processor Base Frequency",
"raw_value": "1.33 GHz",
"qualifiers": {
"intel_sku": "76759",
"source_field": "Processor Base Frequency",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/76759/intel-atom-processor-z3740-2m-cache-up-to-1-86-ghz/specifications.html",
"source_row": 23
},
"document_id": "detail-991e482ec8e12100-43e0c3df1e99a9a5"
} CPU cores 4 Source and conditions View source ↗
{
"state": "known",
"raw_label": "Total Cores",
"raw_value": "4",
"qualifiers": {
"source_field": "Total Cores",
"source_row": 20
},
"document_id": "intel-family-76761-9a95110dc20f637e"
} 4 Source and conditions View source ↗
{
"state": "known",
"raw_label": "Total Cores",
"raw_value": "4",
"qualifiers": {
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"source_field": "Total Cores",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/76759/intel-atom-processor-z3740-2m-cache-up-to-1-86-ghz/specifications.html",
"source_row": 23
},
"document_id": "detail-991e482ec8e12100-43e0c3df1e99a9a5"
} Published process node 22 nm Source and conditions View source ↗
{
"state": "known",
"raw_label": "Lithography",
"raw_value": "22 nm",
"qualifiers": {
"intel_sku": "76759",
"source_field": "Lithography",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/76759/intel-atom-processor-z3740-2m-cache-up-to-1-86-ghz/specifications.html",
"source_row": 23
},
"document_id": "detail-991e482ec8e12100-43e0c3df1e99a9a5"
}
Memory Parameter Value and conditions ECC Supported Not supported Source and conditions View source ↗
{
"state": "known",
"raw_label": "ECC Memory Supported",
"raw_value": "No",
"qualifiers": {
"intel_sku": "76759",
"source_field": "ECC Memory Supported",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/76759/intel-atom-processor-z3740-2m-cache-up-to-1-86-ghz/specifications.html",
"source_row": 23
},
"document_id": "detail-991e482ec8e12100-43e0c3df1e99a9a5"
} Intel family-table cache (level unknown) Sources disagree Unresolved Source and conditions View source ↗
{
"state": "unresolved",
"raw_label": "Cache",
"raw_value": "2 MB L2 Cache",
"qualifiers": {
"source_field": "Cache",
"source_row": 20
},
"document_id": "intel-family-76761-9a95110dc20f637e"
} Unresolved Source and conditions View source ↗
{
"state": "unresolved",
"raw_label": "Cache",
"raw_value": "2 MB L2 Cache",
"qualifiers": {
"intel_sku": "76759",
"source_field": "Cache",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/76759/intel-atom-processor-z3740-2m-cache-up-to-1-86-ghz/specifications.html",
"source_row": 23
},
"document_id": "detail-991e482ec8e12100-43e0c3df1e99a9a5"
} Max supported memory 4 GB Source and conditions View source ↗
{
"state": "known",
"raw_label": "Max Memory Size (dependent on memory type)",
"raw_value": "4 GB",
"qualifiers": {
"intel_sku": "76759",
"source_field": "Max Memory Size (dependent on memory type)",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/76759/intel-atom-processor-z3740-2m-cache-up-to-1-86-ghz/specifications.html",
"source_row": 23
},
"document_id": "detail-991e482ec8e12100-43e0c3df1e99a9a5"
} Maximum memory bandwidth 17.1 GB/s Source and conditions View source ↗
{
"state": "known",
"raw_label": "Max Memory Bandwidth",
"raw_value": "17.1 GB/s",
"qualifiers": {
"intel_sku": "76759",
"source_field": "Max Memory Bandwidth",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/76759/intel-atom-processor-z3740-2m-cache-up-to-1-86-ghz/specifications.html",
"source_row": 23
},
"document_id": "detail-991e482ec8e12100-43e0c3df1e99a9a5"
} Memory channels 2 Source and conditions View source ↗
{
"state": "known",
"raw_label": "Max # of Memory Channels",
"raw_value": "2",
"qualifiers": {
"intel_sku": "76759",
"source_field": "Max # of Memory Channels",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/76759/intel-atom-processor-z3740-2m-cache-up-to-1-86-ghz/specifications.html",
"source_row": 23
},
"document_id": "detail-991e482ec8e12100-43e0c3df1e99a9a5"
} Memory type LPDDR3 1066 Source and conditions View source ↗
{
"state": "known",
"raw_label": "Memory Types",
"raw_value": "LPDDR3 1066",
"qualifiers": {
"intel_sku": "76759",
"source_field": "Memory Types",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/76759/intel-atom-processor-z3740-2m-cache-up-to-1-86-ghz/specifications.html",
"source_row": 23
},
"document_id": "detail-991e482ec8e12100-43e0c3df1e99a9a5"
}
Connectivity and features Parameter Value and conditions Socket UTFCBGA1380 Source and conditions View source ↗
{
"state": "known",
"raw_label": "Sockets Supported",
"raw_value": "UTFCBGA1380",
"qualifiers": {
"intel_sku": "76759",
"source_field": "Sockets Supported",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/76759/intel-atom-processor-z3740-2m-cache-up-to-1-86-ghz/specifications.html",
"source_row": 23
},
"document_id": "detail-991e482ec8e12100-43e0c3df1e99a9a5"
}
Other specifications Parameter Value and conditions Intel integrated GPU base frequency 311 MHz Source and conditions View source ↗
{
"state": "known",
"raw_label": "Graphics Base Frequency",
"raw_value": "311 MHz",
"qualifiers": {
"intel_sku": "76759",
"source_field": "Graphics Base Frequency",
"source_product_url": "https://www.intel.com/content/www/us/en/products/sku/76759/intel-atom-processor-z3740-2m-cache-up-to-1-86-ghz/specifications.html",
"source_row": 23
},
"document_id": "detail-991e482ec8e12100-43e0c3df1e99a9a5"
}
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.
Geekbench (3) Geekbench 2 CPU overall 2,591.5 points
Run count: 0 (aggregate / reported value)
View source ↗
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"scene_identity_status": "source-workload-id; asset checksum unavailable",
"settings_status": "unknown",
"source_device_name": "Intel Atom Z3740",
"source_model_url": "https://www.notebookcheck.net/Intel-Atom-Z3740-Tablet-SoC.101427.0.html",
"source_sample_count": 4,
"statistic": "median",
"variant_status": "source-pooled-configurations"
},
"scene": "CPU overall",
"scene_checksum": "source-workload:benchmark.geekbench2",
"version": "2"
},
"condition_id": "99a3c3bd8c4d0e486ccc",
"document_id": "bench-3ca65ee3e6a09ade-c95246cbfaf959af",
"example_record_ids": [
"4472:Geekbench 2"
],
"measured_from": null,
"measured_to": null,
"parameter_id": "benchmark.geekbench2",
"population": "Notebookcheck internal and external reviews; mixed systems",
"product_id": "intel-atom-z3740",
"record_count": 1,
"reported_value": 2591.5,
"run_count": 0,
"sample_status": "source-aggregate",
"source_sample_count": 4,
"statistic": "median"
} Geekbench 3 32-bit multi-core 2,617 points
Run count: 0 (aggregate / reported value)
View source ↗
{
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"source_model_url": "https://www.notebookcheck.net/Intel-Atom-Z3740-Tablet-SoC.101427.0.html",
"source_sample_count": null,
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},
"scene": "multi-core",
"scene_checksum": "source-workload:benchmark.geekbench3_multi",
"version": "3 32-bit"
},
"condition_id": "5b7ffc0ce9b584f82d2e",
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"product_id": "intel-atom-z3740",
"record_count": 1,
"reported_value": 2617,
"run_count": 0,
"sample_status": "source-aggregate",
"source_sample_count": null,
"statistic": "median"
} Geekbench 3 32-bit single-core 792 points
Run count: 0 (aggregate / reported value)
View source ↗
{
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"scene_identity_status": "source-workload-id; asset checksum unavailable",
"settings_status": "unknown",
"source_device_name": "Intel Atom Z3740",
"source_model_url": "https://www.notebookcheck.net/Intel-Atom-Z3740-Tablet-SoC.101427.0.html",
"source_sample_count": null,
"statistic": "median",
"variant_status": "source-pooled-configurations"
},
"scene": "single-core",
"scene_checksum": "source-workload:benchmark.geekbench3_single",
"version": "3 32-bit"
},
"condition_id": "6d92b24f75456d4bc41e",
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"measured_from": null,
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"product_id": "intel-atom-z3740",
"record_count": 1,
"reported_value": 792,
"run_count": 0,
"sample_status": "source-aggregate",
"source_sample_count": null,
"statistic": "median"
} SunSpider (1) SunSpider 1.0 total 550 ms
Run count: 0 (aggregate / reported value)
View source ↗
{
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"scene": "total",
"scene_checksum": "source-workload:benchmark.sunspider10",
"version": "1.0"
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"record_count": 1,
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"source_sample_count": 3,
"statistic": "median"
} Sources Source terms and retrieval dates are listed below. Published values and conditions may change.
View source ↗ 2026-10-09 official Intel product-family table via web extraction; checked 2026-10-09; not original HTML View source ↗ 2026-10-09 Official Intel compare table extracted in ordinary browser; normalized source rows retained, not original HTML View source ↗ 2026-10-09 Public benchmark facts; source aggregates retained; original snapshot local