Intel Pentium D1509 | Intel Core i7-3720QM | |
CPU comparisonIntel Pentium D1509 or Intel Core i7-3720QM - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Pentium D1509 has 2 cores with 2 threads and clocks with a maximum frequency of 1.50 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Pentium D1509 was released in Q4/2015. The Intel Core i7-3720QM has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i7-3720QM was released in Q2/2012. |
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Intel Pentium (150) | Family | Intel Core i7 (298) |
Intel Pentium D (5) | CPU group | Intel Core i 3000M (29) |
5 | Generation | 3 |
Broadwell | Architecture | Ivy Bridge H |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium D1509 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Pentium D1509 is 1.50 GHz (1.50 GHz) while the Intel Core i7-3720QM has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-3720QM is at 2.60 GHz (3.60 GHz). |
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Intel Pentium D1509 | Characteristic | Intel Core i7-3720QM |
2 | Cores | 4 |
2 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.50 GHz | Frequency | 2.60 GHz |
1.50 GHz | Turbo Frequency (1 Core) | 3.60 GHz |
1.50 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Pentium D1509 or Intel Core i7-3720QM 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. |
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no iGPU | GPU | Intel HD Graphics 4000 |
GPU frequency | 0.65 GHz | |
-- | GPU (Turbo) | 1.25 GHz |
-- | GPU Generation | 7 |
Technology | 22 nm | |
Max. displays | 3 | |
-- | Compute units | 16 |
-- | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 11.0 |
Hardware codec supportA 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. |
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no iGPU | GPU | Intel HD Graphics 4000 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeThe Intel Pentium D1509 can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The Intel Core i7-3720QM supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s. |
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Intel Pentium D1509 | Characteristic | Intel Core i7-3720QM |
DDR4-2133 | Memory | DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600 |
128 GB | Max. Memory | 32 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | 25.6 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
3.00 MB | L3 Cache | 6.00 MB |
3.0 | PCIe version | 3.0 |
32 | PCIe lanes | 16 |
31.5 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Pentium D1509 is 19 W, while the Intel Core i7-3720QM has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Pentium D1509 | Characteristic | Intel Core i7-3720QM |
19 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 105 °C |
Technical detailsThe Intel Pentium D1509 is manufactured in 14 nm and has 3.00 MB cache. The Intel Core i7-3720QM is manufactured in 22 nm and has a 6.00 MB cache. |
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Intel Pentium D1509 | Characteristic | Intel Core i7-3720QM |
14 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX |
AM1 | Socket | BGA 1224 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2015 | Release date | Q2/2012 |
-- | Release price | 363 $ |
show more data | show more data | |
Intel Pentium D1509
2C 2T @ 1.50 GHz |
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Intel Core i7-3720QM
4C 8T @ 3.60 GHz |
Intel Pentium D1509
2C 2T @ 1.50 GHz |
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Intel Core i7-3720QM
4C 8T @ 2.60 GHz |
Intel Pentium D1509
2C 2T @ 1.50 GHz |
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Intel Core i7-3720QM
4C 8T @ 3.60 GHz |
Intel Pentium D1509
2C 2T @ 1.50 GHz |
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Intel Core i7-3720QM
4C 8T @ 2.60 GHz |
Intel Pentium D1509
@ 0.00 GHz |
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Intel Core i7-3720QM
Intel HD Graphics 4000 @ 1.25 GHz |
Intel Pentium D1509
2C 2T @ 1.50 GHz |
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Intel Core i7-3720QM
4C 8T @ 2.60 GHz |
Intel Pentium D1509
2C 2T @ 1.50 GHz |
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Intel Core i7-3720QM
4C 8T @ 2.60 GHz |
Intel Pentium D1509
2C 2T @ 1.50 GHz |
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Intel Core i7-3720QM
4C 8T @ 3.60 GHz |
Intel Pentium D1509
2C 2T @ 1.50 GHz |
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Intel Core i7-3720QM
4C 8T @ 2.60 GHz |
Devices using this processor |
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Intel Pentium D1509 | Intel Core i7-3720QM |
Unknown | Unknown |