Intel Core i7-12650H | Intel Core 2 Extreme QX6850 | |
CPU comparisonIntel Core i7-12650H or Intel Core 2 Extreme QX6850 - 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 Core i7-12650H has 10 cores with 16 threads and clocks with a maximum frequency of 4.70 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Core i7-12650H was released in Q1/2022. The Intel Core 2 Extreme QX6850 has 4 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core 2 Extreme QX6850 was released in Q3/2007. |
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Intel Core i7 (298) | Family | Intel Core2 Extreme (7) |
Intel Core i 12000H (23) | CPU group | Intel Core 2 Extreme QX6000 (3) |
12 | Generation | 1 |
Alder Lake H | Architecture | Kentsfield (Core) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-12650H has 10 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i7-12650H is 2.30 GHz (4.70 GHz) while the Intel Core 2 Extreme QX6850 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core 2 Extreme QX6850 is at 3.00 GHz. |
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Intel Core i7-12650H | Characteristic | Intel Core 2 Extreme QX6850 |
10 | Cores | 4 |
16 | Threads | 4 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
2.30 GHz (4.70 GHz) 6x Golden Cove |
A-Core | 3.00 GHz |
1.70 GHz (3.50 GHz) 4x Gracemont |
B-Core | -- |
Internal GraphicsThe Intel Core i7-12650H or Intel Core 2 Extreme QX6850 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 UHD Graphics 12th Gen (64 EU) | GPU | no iGPU |
0.40 GHz | GPU frequency | -- |
1.40 GHz | GPU (Turbo) | -- |
12 | GPU Generation | -- |
10 nm | Technology | |
3 | Max. displays | |
48 | Compute units | -- |
512 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 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 UHD Graphics 12th Gen (64 EU) | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Core i7-12650H can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 83.2 GB/s. The Intel Core 2 Extreme QX6850 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 Core i7-12650H | Characteristic | Intel Core 2 Extreme QX6850 |
LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 | Memory | DDR3-1066, DDR2-800 |
64 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
83.2 GB/s | Max. Bandwidth | 17.1 GB/s |
No | ECC | No |
9.50 MB | L2 Cache | 8.00 MB |
24.00 MB | L3 Cache | -- |
4.0 | PCIe version | -- |
20 | PCIe lanes | -- |
39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-12650H is 45 W, while the Intel Core 2 Extreme QX6850 has a TDP of 130 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-12650H | Characteristic | Intel Core 2 Extreme QX6850 |
45 W | TDP (PL1 / PBP) | 130 W |
115 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-12650H is manufactured in 10 nm and has 33.50 MB cache. The Intel Core 2 Extreme QX6850 is manufactured in 65 nm and has a 8.00 MB cache. |
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Intel Core i7-12650H | Characteristic | Intel Core 2 Extreme QX6850 |
10 nm | Technology | 65 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | MMX, SSE2, SSE3 |
BGA 1744 | Socket | LGA 775 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q1/2022 | Release date | Q3/2007 |
457 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-12650H
10C 16T @ 4.70 GHz |
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Intel Core 2 Extreme QX6850
4C 4T @ 3.00 GHz |
Intel Core i7-12650H
10C 16T @ 3.80 GHz |
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Intel Core 2 Extreme QX6850
4C 4T @ 3.00 GHz |
Intel Core i7-12650H
10C 16T @ 3.80 GHz |
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Intel Core 2 Extreme QX6850
4C 4T @ 3.00 GHz |
Intel Core i7-12650H
10C 16T @ 4.70 GHz |
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Intel Core 2 Extreme QX6850
4C 4T @ 3.00 GHz |
Intel Core i7-12650H
10C 16T @ 3.80 GHz |
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Intel Core 2 Extreme QX6850
4C 4T @ 3.00 GHz |
Intel Core i7-12650H
Intel UHD Graphics 12th Gen (64 EU) @ 1.40 GHz |
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Intel Core 2 Extreme QX6850
@ 0.00 GHz |
Devices using this processor |
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Intel Core i7-12650H | Intel Core 2 Extreme QX6850 |
Unknown | Unknown |