Intel Core i7-3820QM Benchmark, Test and specs
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The Intel Core i7-3820QM has 4 cores with 8 threads and is based on the 3. gen of the Intel Core i7 Extreme Edition series. The processor uses a mainboard with the BGA 1224 socket and was released in Q2/2012.
CPU lineageThe segment in which we have classified the Intel Core i7-3820QM. Here you can see if it is a desktop processor or a mobile processor or which processor may be the successor of the Intel Core i7-3820QM. |
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| Name: | Intel Core i7-3820QM |
| Family: | Intel Core i7 Extreme Edition |
| CPU group: | Intel Core i 3000M |
| Segment: | Mobile |
| Generation: | 3 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
In addition to the number of CPU cores and threads, you can see here whether the Intel Core i7-3820QM can be overclocked. You will also find the clock frequencies of the processor (single-core and multi-core) here. The number of CPU cores greatly affects the speed of the processor.
| CPU Cores / Threads: | 4 / 8 |
| Core architecture: | normal |
| Cores: | 4x |
| Hyperthreading / SMT: | Yes |
| Overclocking: | Yes |
| Frequency: | 2.70 GHz |
| Turbo Frequency (1 Core): | 3.70 GHz |
| Turbo Frequency (4 Cores): | -- |
Internal Graphics
The Intel Core i7-3820QM has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. A processor with integrated graphics is also called APU (Accelerated Processing Unit).
| GPU name: | Intel HD Graphics 4000 |
| GPU frequency: | 0.65 GHz |
| GPU (Turbo): | 1.25 GHz |
| Execution units: | 16 |
| Shader: | 128 |
| Max. GPU Memory: | 2 GB |
| Max. displays: | 3 |
| Generation: | 7 |
| Direct X: | 11.0 |
| Technology: | 22 nm |
| Release date: | Q1/2011 |
Hardware codec support
A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
| h265 / HEVC (8 bit): | No |
| h265 / HEVC (10 bit): | No |
| h264: | Decode / Encode |
| VP8: | No |
| VP9: | No |
| AV1: | No |
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode |
Memory & PCIeThe memory type as well as the amount of memory can greatly affect the speed of the processor. The memory bandwidth depends on several factors and is given in gigabytes per second. |
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| Memory type: | DDR3-1333 DDR3-1600 DDR3L-1333 SO-DIMM DDR3L-1600 SO-DIMM |
| Max. Memory: | 32 GB |
| Memory channels: | 2 (Dual Channel) |
| Bandwidth: | -- |
| ECC: | No |
| PCIe: | 3.0 x 16 |
| AES-NI: | Yes |
Thermal ManagementThe Thermal Design Power (TDP for short) specifies the necessary cooling solution to cool the processor sufficiently. The TDP usually only gives a rough idea of the real consumption of a CPU. |
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| TDP (PL1 / PBP): | 45 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | 105 °C |
Technical details
Here you will find information on the size of the level 2 and level 3 cache of the Intel Core i7-3820QM as well as a list of the processors ISA extensions. We have documented the architecture and the manufacturing technology for you as well as the release date.
| Technology: | 22 nm |
| Chip design: | Monolithic |
| Socket: | BGA 1224 |
| L2-Cache: | -- |
| L3-Cache: | 8.00 MB |
| Architecture: | Ivy Bridge H |
| Operating systems: | Windows 10, Linux |
| Virtualization: | VT-x, VT-x EPT |
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX |
| Release date: | Q2/2012 |
| Release price: | 568 $ |
| Part Number: | -- |
| Documents: | -- |
4C 8T @ 2.70 GHz (3.70 GHz)
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Benchmark results
The benchmark results for the Intel Core i7-3820QM 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.
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Core i5-7400T
4C 4T @ 3.00 GHz |
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Intel Xeon E5-1620 v2
4C 8T @ 3.90 GHz |
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Intel Xeon E5-2623 v3
4C 8T @ 3.50 GHz |
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Intel Core i7-3820QM
4C 8T @ 3.70 GHz |
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AMD Athlon Silver 3050C
2C 4T @ 3.20 GHz |
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AMD Ryzen 3 3350U
4C 4T @ 3.50 GHz |
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Intel Core i3-4150
2C 4T @ 3.50 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon E3-1225 v5
4C 4T @ 3.50 GHz |
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Intel Xeon D-1520
4C 8T @ 2.20 GHz |
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Intel Core i7-4800MQ
4C 8T @ 3.70 GHz |
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Intel Core i7-3820QM
4C 8T @ 2.70 GHz |
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Intel Core i7-4860HQ
4C 8T @ 2.40 GHz |
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Google Tensor
8C 8T @ 2.25 GHz |
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AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.|
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AMD Ryzen 3 3200G
4C 4T @ 3.60 GHz |
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Intel Core i7-2600
4C 8T @ 3.40 GHz |
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AMD Ryzen 5 3500U
4C 8T @ 2.10 GHz |
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Intel Core i7-3820QM
4C 8T @ 2.70 GHz |
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AMD Ryzen 5 PRO 3500U
4C 8T @ 2.10 GHz |
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Intel Core i5-6600K
4C 4T @ 3.50 GHz |
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Intel Core i5-4690K
4C 4T @ 3.50 GHz |
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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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AMD A9-9420
AMD Radeon R5 - 192 (Stoney Ridge) @ 0.85 GHz |
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AMD A9-9425
AMD Radeon R5 - 192 (Stoney Ridge) @ 0.85 GHz |
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AMD A8-7200P
AMD Radeon R5 - 256 (Kaveri) @ 0.63 GHz |
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Intel Core i7-3820QM
Intel HD Graphics 4000 @ 1.25 GHz |
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Intel Xeon W-11155MRE
Intel UHD Graphics 11th Gen (16 EU) @ 1.25 GHz |
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Intel Xeon W-11155MLE
Intel UHD Graphics 11th Gen (16 EU) @ 1.25 GHz |
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Intel Core i7-3720QM
Intel HD Graphics 4000 @ 1.25 GHz |
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Benchmarks
Geekbench 5 (SC)
1,616 entries
1,616 entries
Geekbench 5 (MC)
1,603 entries
1,603 entries
CPU-Z Benchmark 17 (MC)
716 entries
716 entries
FP32 SP iGPU
1,829 entries
1,829 entries
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