Intel Pentium 4405Y | Intel Core 2 Extreme QX9770 | |
CPU comparisonIntel Pentium 4405Y or Intel Core 2 Extreme QX9770 - 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 4405Y has 2 cores with 4 threads and clocks with a maximum frequency of 1.50 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Pentium 4405Y was released in Q3/2015. The Intel Core 2 Extreme QX9770 has 4 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core 2 Extreme QX9770 was released in Q1/2008. |
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Intel Pentium (150) | Family | Intel Core2 Extreme (7) |
Intel Pentium 4000 (2) | CPU group | Intel Core 2 Extreme QX9000 (3) |
6 | Generation | 2 |
Skylake U | Architecture | Yorkfield (Penryn) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium 4405Y has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Pentium 4405Y is 1.50 GHz while the Intel Core 2 Extreme QX9770 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core 2 Extreme QX9770 is at 3.20 GHz. |
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Intel Pentium 4405Y | Characteristic | Intel Core 2 Extreme QX9770 |
2 | Cores | 4 |
4 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
1.50 GHz | Frequency | 3.20 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Pentium 4405Y or Intel Core 2 Extreme QX9770 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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Intel HD Graphics 515 | GPU | no iGPU |
0.30 GHz | GPU frequency | -- |
0.80 GHz | GPU (Turbo) | -- |
9 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
24 | Compute units | -- |
192 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
16 GB | Max. GPU Memory | -- |
12 | DirectX Version | -- |
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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Intel HD Graphics 515 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Pentium 4405Y can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 29.9 GB/s. The Intel Core 2 Extreme QX9770 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 17.1 GB/s. |
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Intel Pentium 4405Y | Characteristic | Intel Core 2 Extreme QX9770 |
LPDDR3-1866, DDR3L-1600 | Memory | DDR3-1066, DDR2-800 |
16 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
29.9 GB/s | Max. Bandwidth | 17.1 GB/s |
No | ECC | No |
-- | L2 Cache | 12.00 MB |
4.00 MB | L3 Cache | -- |
3.0 | PCIe version | -- |
10 | PCIe lanes | -- |
9.9 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Pentium 4405Y is 6 W, while the Intel Core 2 Extreme QX9770 has a TDP of 136 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Pentium 4405Y | Characteristic | Intel Core 2 Extreme QX9770 |
6 W | TDP (PL1 / PBP) | 136 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
4.5 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Pentium 4405Y is manufactured in 14 nm and has 4.00 MB cache. The Intel Core 2 Extreme QX9770 is manufactured in 45 nm and has a 12.00 MB cache. |
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Intel Pentium 4405Y | Characteristic | Intel Core 2 Extreme QX9770 |
14 nm | Technology | 45 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | MMX, SSE2, SSE3, SSE4.1 |
BGA 1515 | Socket | LGA 775 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-d |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2015 | Release date | Q1/2008 |
161 $ | Release price | -- |
show more data | show more data | |
Intel Pentium 4405Y
2C 4T @ 1.50 GHz |
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Intel Core 2 Extreme QX9770
4C 4T @ 3.20 GHz |
Intel Pentium 4405Y
2C 4T @ 1.50 GHz |
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Intel Core 2 Extreme QX9770
4C 4T @ 3.20 GHz |
Intel Pentium 4405Y
2C 4T @ 1.50 GHz |
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Intel Core 2 Extreme QX9770
4C 4T @ 3.20 GHz |
Intel Pentium 4405Y
Intel HD Graphics 515 @ 0.80 GHz |
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Intel Core 2 Extreme QX9770
@ 0.00 GHz |
Intel Pentium 4405Y
2C 4T @ 1.50 GHz |
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Intel Core 2 Extreme QX9770
4C 4T @ 3.20 GHz |
Intel Pentium 4405Y
2C 4T @ 1.50 GHz |
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Intel Core 2 Extreme QX9770
4C 4T @ 3.20 GHz |
Devices using this processor |
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Intel Pentium 4405Y | Intel Core 2 Extreme QX9770 |
Unknown | Unknown |