Intel Core i7-12700HL vs Intel Core2 Duo T5670

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CPU comparison with benchmarks


Intel Core i7-12700HL CPU1 vs CPU2 Intel Core2 Duo T5670
Intel Core i7-12700HL Intel Core2 Duo T5670

CPU comparison

Intel Core i7-12700HL or Intel Core2 Duo T5670 - 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 i7-12700HL has 14 cores with 20 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 i7-12700HL was released in Q3/2022.

The Intel Core2 Duo T5670 has 2 cores with 2 threads and clocks with a maximum frequency of 1.80 GHz. The CPU supports up to GB of memory in 0 memory channels. The Intel Core2 Duo T5670 was released in .
Intel Core i7 (298) Family Intel Celeron (165)
Intel Core i 12000H (23) CPU group Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18)
12 Generation 1
Alder Lake H Architecture Merom (Core)
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i7-12700HL has 14 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Intel Core i7-12700HL is 2.30 GHz (4.70 GHz) while the Intel Core2 Duo T5670 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Core2 Duo T5670 is at 1.80 GHz.

Intel Core i7-12700HL Characteristic Intel Core2 Duo T5670
14 Cores 2
20 Threads 2
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.30 GHz (4.70 GHz)
6x Golden Cove
A-Core 1.80 GHz
1.70 GHz (3.50 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 i7-12700HL Characteristic Intel Core2 Duo T5670
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Core i7-12700HL or Intel Core2 Duo T5670 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 Iris Xe Graphics 96 (Alder Lake) GPU no iGPU
0.40 GHz GPU frequency --
1.40 GHz GPU (Turbo) --
13 GPU Generation --
10 nm Technology
4 Max. displays
96 Compute units --
768 Shader --
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory --
12.1 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 Iris Xe Graphics 96 (Alder Lake) 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 & PCIe

The Intel Core i7-12700HL can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 76.8 GB/s. The Intel Core2 Duo T5670 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --.

Intel Core i7-12700HL Characteristic Intel Core2 Duo T5670
DDR5-4800, DDR4-3200 Memory
64 GB Max. Memory
2 (Dual Channel) Memory channels 0
76.8 GB/s Max. Bandwidth --
No ECC No
11.50 MB L2 Cache 2.00 MB
24.00 MB L3 Cache --
4.0 PCIe version --
20 PCIe lanes --
39.4 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Core i7-12700HL is 45 W, while the Intel Core2 Duo T5670 has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Core i7-12700HL Characteristic Intel Core2 Duo T5670
45 W TDP (PL1 / PBP) 35 W
115 W TDP (PL2) --
60 W TDP up --
35 W TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Core i7-12700HL is manufactured in 10 nm and has 35.50 MB cache. The Intel Core2 Duo T5670 is manufactured in 65 nm and has a 2.00 MB cache.

Intel Core i7-12700HL Characteristic Intel Core2 Duo T5670
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, SSE, SSE2, SSE3
BGA 1744 Socket PGA 478
VT-x, VT-x EPT, VT-d Virtualization VT-x
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems
Q3/2022 Release date
-- Release price --
show more data show more data


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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 i7-12700HL Intel Core i7-12700HL
14C 20T @ 4.70 GHz
1806 (100%)
Intel Core2 Duo T5670 Intel Core2 Duo T5670
2C 2T @ 1.80 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 i7-12700HL Intel Core i7-12700HL
14C 20T @ 3.80 GHz
16745 (100%)
Intel Core2 Duo T5670 Intel Core2 Duo T5670
2C 2T @ 1.80 GHz
0 (0%)

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 i7-12700HL Intel Core i7-12700HL
14C 20T @ 4.70 GHz
1607 (100%)
Intel Core2 Duo T5670 Intel Core2 Duo T5670
2C 2T @ 1.80 GHz
0 (0%)

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 i7-12700HL Intel Core i7-12700HL
14C 20T @ 3.80 GHz
12103 (100%)
Intel Core2 Duo T5670 Intel Core2 Duo T5670
2C 2T @ 1.80 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 i7-12700HL Intel Core i7-12700HL
14C 20T @ 4.70 GHz
2280 (100%)
Intel Core2 Duo T5670 Intel Core2 Duo T5670
2C 2T @ 1.80 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 i7-12700HL Intel Core i7-12700HL
14C 20T @ 3.80 GHz
11424 (100%)
Intel Core2 Duo T5670 Intel Core2 Duo T5670
2C 2T @ 1.80 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 i7-12700HL Intel Core i7-12700HL
14C 20T @ 4.70 GHz
694 (100%)
Intel Core2 Duo T5670 Intel Core2 Duo T5670
2C 2T @ 1.80 GHz
0 (0%)

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 i7-12700HL Intel Core i7-12700HL
14C 20T @ 3.80 GHz
7170 (100%)
Intel Core2 Duo T5670 Intel Core2 Duo T5670
2C 2T @ 1.80 GHz
0 (0%)

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 i7-12700HL Intel Core i7-12700HL
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.40 GHz
2146 (100%)
Intel Core2 Duo T5670 Intel Core2 Duo T5670
@ 0.00 GHz
0 (0%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
Intel Core i7-12700HL Intel Core i7-12700HL
14C 20T @ 3.80 GHz
131 (100%)
Intel Core2 Duo T5670 Intel Core2 Duo T5670
2C 2T @ 1.80 GHz
0 (0%)

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 i7-12700HL Intel Core i7-12700HL
14C 20T @ 3.80 GHz
26713 (100%)
Intel Core2 Duo T5670 Intel Core2 Duo T5670
2C 2T @ 1.80 GHz
0 (0%)

Devices using this processor

Intel Core i7-12700HL Intel Core2 Duo T5670
Unknown Unknown

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