Intel Core2 Duo T5670 | AMD Ryzen 9 8945H | |
CPU comparisonIntel Core2 Duo T5670 or AMD Ryzen 9 8945H - 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 Core2 Duo T5670 has 2 cores with 2 threads and clocks with a maximum frequency of 1.80 GHz. Up to GB of memory is supported in 0 memory channels. The Intel Core2 Duo T5670 was released in . The AMD Ryzen 9 8945H has 8 cores with 16 threads and clocks with a maximum frequency of 5.20 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The AMD Ryzen 9 8945H was released in Q1/2024. |
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Intel Celeron (165) | Family | AMD Ryzen 9 (40) |
Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18) | CPU group | AMD Ryzen 8040 (20) |
1 | Generation | 7 |
Merom (Core) | Architecture | Hawk Point (Zen 4) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | AMD Ryzen AI 9 HX 370 |
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CPU Cores and Base FrequencyThe Intel Core2 Duo T5670 is a 2 core processor with a clock frequency of 1.80 GHz. The AMD Ryzen 9 8945H has 8 CPU cores with a clock frequency of 4.00 GHz (5.20 GHz). |
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Intel Core2 Duo T5670 | Characteristic | AMD Ryzen 9 8945H |
2 | Cores | 8 |
2 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.80 GHz | Frequency | 4.00 GHz |
-- | Turbo Frequency (1 Core) | 5.20 GHz |
-- | Turbo Frequency (All Cores) | -- |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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Intel Core2 Duo T5670 | Characteristic | AMD Ryzen 9 8945H |
-- | AI hardware | AMD Ryzen™ AI |
-- | AI specifications | AMD Ryzen™ AI (XDNA) @ 16 TOPS |
-- | NPU + CPU + iGPU | 39 TOPS |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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no iGPU | GPU | AMD Radeon 780M |
GPU frequency | 0.80 GHz | |
-- | GPU (Turbo) | 2.80 GHz |
-- | GPU Generation | 3 |
Technology | 4 nm | |
Max. displays | 4 | |
-- | Compute units | 12 |
-- | Shader | 768 |
No | Hardware Raytracing | Yes |
No | Frame Generation | AMD FSR |
-- | Max. GPU Memory | 32 GB |
-- | DirectX Version | 12 |
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 | AMD Radeon 780M |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode |
No | Codec AV1 | Decode / Encode |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core2 Duo T5670 supports a maximum of GB of memory in 0 memory channels. The AMD Ryzen 9 8945H can connect up to 256 GB of memory in 2 memory channels. |
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Intel Core2 Duo T5670 | Characteristic | AMD Ryzen 9 8945H |
Memory | DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | |
Max. Memory | 256 GB | |
0 | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 120.0 GB/s |
No | ECC | Yes |
2.00 MB | L2 Cache | 8.00 MB |
-- | L3 Cache | 16.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 20 |
-- | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core2 Duo T5670 has a TDP of 35 W, that of the AMD Ryzen 9 8945H is 45 W. |
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Intel Core2 Duo T5670 | Characteristic | AMD Ryzen 9 8945H |
35 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | 54 W |
-- | TDP down | 35 W |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core2 Duo T5670 has a 2.00 MB cache, while the AMD Ryzen 9 8945H cache has a total of 24.00 MB. |
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Intel Core2 Duo T5670 | Characteristic | AMD Ryzen 9 8945H |
65 nm | Technology | 4 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE, SSE2, SSE3 | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
PGA 478 | Socket | FP8 |
VT-x | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Operating systems | Windows 10, Windows 11, Linux | |
Release date | Q1/2024 | |
-- | Release price | -- |
show more data | show more data | |
Intel Core2 Duo T5670
2C 2T @ 1.80 GHz |
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AMD Ryzen 9 8945H
8C 16T @ 5.20 GHz |
Intel Core2 Duo T5670
2C 2T @ 1.80 GHz |
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AMD Ryzen 9 8945H
8C 16T @ 5.20 GHz |
Intel Core2 Duo T5670
2C 2T @ 1.80 GHz |
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AMD Ryzen 9 8945H
8C 16T @ 5.20 GHz |
Intel Core2 Duo T5670
2C 2T @ 1.80 GHz |
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AMD Ryzen 9 8945H
8C 16T @ 4.00 GHz |
Intel Core2 Duo T5670
2C 2T @ 1.80 GHz |
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AMD Ryzen 9 8945H
8C 16T @ 5.20 GHz |
Intel Core2 Duo T5670
2C 2T @ 1.80 GHz |
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AMD Ryzen 9 8945H
8C 16T @ 4.00 GHz |
Intel Core2 Duo T5670
@ 0.00 GHz |
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AMD Ryzen 9 8945H
AMD Radeon 780M @ 2.80 GHz |
Intel Core2 Duo T5670
2C 2T @ 1.80 GHz |
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AMD Ryzen 9 8945H
8C 16T @ 4.00 GHz |
Intel Core2 Duo T5670
2C 2T @ 1.80 GHz |
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AMD Ryzen 9 8945H
8C 16T @ 4.00 GHz |
Devices using this processor |
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Intel Core2 Duo T5670 | AMD Ryzen 9 8945H |
Unknown | Unknown |