Intel Core i9-12950HX vs Intel Core 2 Quad Q9300

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CPU comparison with benchmarks


Intel Core i9-12950HX CPU1 vs CPU2 Intel Core 2 Quad Q9300
Intel Core i9-12950HX Intel Core 2 Quad Q9300

CPU comparison

Intel Core i9-12950HX or Intel Core 2 Quad Q9300 - 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 i9-12950HX has 16 cores with 24 threads and clocks with a maximum frequency of 5.00 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i9-12950HX was released in Q2/2022.

The Intel Core 2 Quad Q9300 has 4 cores with 4 threads and clocks with a maximum frequency of 2.50 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core 2 Quad Q9300 was released in Q1/2008.
Intel Core i9 (78) Family Intel Core2 Quad (19)
Intel Core i 12000H (23) CPU group Intel Core 2 Quad Q8000/Q9000 (16)
12 Generation 2
Alder Lake H Architecture Yorkfield (Penryn)
Mobile Segment Desktop / Server
-- Predecessor --
Intel Core i9-13950HX Successor --

CPU Cores and Base Frequency

The Intel Core i9-12950HX has 16 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Core i9-12950HX is 2.30 GHz (5.00 GHz) while the Intel Core 2 Quad Q9300 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core 2 Quad Q9300 is at 2.50 GHz.

Intel Core i9-12950HX Characteristic Intel Core 2 Quad Q9300
16 Cores 4
24 Threads 4
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading No
Yes Overclocking ? No
2.30 GHz (5.00 GHz)
8x Golden Cove
A-Core 2.50 GHz
1.70 GHz (3.60 GHz)
8x Gracemont
B-Core --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Core i9-12950HX Characteristic Intel Core 2 Quad Q9300
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Core i9-12950HX or Intel Core 2 Quad Q9300 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.

Intel UHD Graphics 770 GPU no iGPU
0.30 GHz GPU frequency --
1.55 GHz GPU (Turbo) --
11 GPU Generation --
10 nm Technology
3 Max. displays
32 Compute units --
256 Shader --
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory --
12 DirectX Version --

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.

Intel UHD Graphics 770 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 / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Core i9-12950HX can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 83.2 GB/s. The Intel Core 2 Quad Q9300 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 12.8 GB/s.

Intel Core i9-12950HX Characteristic Intel Core 2 Quad Q9300
LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 Memory DDR3-1066, DDR2-800
128 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
83.2 GB/s Max. Bandwidth 12.8 GB/s
Yes ECC No
14.00 MB L2 Cache 6.00 MB
30.00 MB L3 Cache --
5.0 PCIe version --
20 PCIe lanes --
78.8 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Core i9-12950HX is 55 W, while the Intel Core 2 Quad Q9300 has a TDP of 95 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Core i9-12950HX Characteristic Intel Core 2 Quad Q9300
55 W TDP (PL1 / PBP) 95 W
157 W TDP (PL2) --
-- TDP up --
45 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i9-12950HX is manufactured in 10 nm and has 44.00 MB cache. The Intel Core 2 Quad Q9300 is manufactured in 45 nm and has a 6.00 MB cache.

Intel Core i9-12950HX Characteristic Intel Core 2 Quad Q9300
10 nm Technology 45 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, SSE4.1
BGA 1744 Socket LGA 775
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-d
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q2/2022 Release date Q1/2008
590 $ Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks

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.
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 5.00 GHz
1861 (100%)
Intel Core 2 Quad Q9300 Intel Core 2 Quad Q9300
4C 4T @ 2.50 GHz
352 (19%)

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.
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 2.30 GHz
15711 (100%)
Intel Core 2 Quad Q9300 Intel Core 2 Quad Q9300
4C 4T @ 2.50 GHz
1093 (7%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 2.30 GHz
36411 (100%)
Intel Core 2 Quad Q9300 Intel Core 2 Quad Q9300
4C 4T @ 2.50 GHz
3156 (9%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 5.00 GHz
1927 (100%)
Intel Core 2 Quad Q9300 Intel Core 2 Quad Q9300
4C 4T @ 2.50 GHz
0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 2.30 GHz
19655 (100%)
Intel Core 2 Quad Q9300 Intel Core 2 Quad Q9300
4C 4T @ 2.50 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 5.00 GHz
2349 (100%)
Intel Core 2 Quad Q9300 Intel Core 2 Quad Q9300
4C 4T @ 2.50 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 2.30 GHz
13649 (100%)
Intel Core 2 Quad Q9300 Intel Core 2 Quad Q9300
4C 4T @ 2.50 GHz
0 (0%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 5.00 GHz
0 (0%)
Intel Core 2 Quad Q9300 Intel Core 2 Quad Q9300
4C 4T @ 2.50 GHz
178 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 2.30 GHz
0 (0%)
Intel Core 2 Quad Q9300 Intel Core 2 Quad Q9300
4C 4T @ 2.50 GHz
693 (100%)

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.
Intel Core i9-12950HX Intel Core i9-12950HX
Intel UHD Graphics 770 @ 1.55 GHz
794 (100%)
Intel Core 2 Quad Q9300 Intel Core 2 Quad Q9300
@ 0.00 GHz
0 (0%)

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.
Intel Core i9-12950HX Intel Core i9-12950HX
16C 24T @ 2.30 GHz
0 (0%)
Intel Core 2 Quad Q9300 Intel Core 2 Quad Q9300
4C 4T @ 2.50 GHz
855 (100%)

Devices using this processor

Intel Core i9-12950HX Intel Core 2 Quad Q9300
Unknown Unknown

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