Intel Core i7-680UM | AMD Ryzen 9 7945HX3D | |
CPU comparisonIntel Core i7-680UM or AMD Ryzen 9 7945HX3D - 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 i7-680UM has 2 cores with 4 threads and clocks with a maximum frequency of 2.53 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Core i7-680UM was released in Q3/2010. The AMD Ryzen 9 7945HX3D has 16 cores with 32 threads and clocks with a maximum frequency of 5.40 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 9 7945HX3D was released in Q3/2023. |
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Intel Core i7 (298) | Family | AMD Ryzen 9 (40) |
Intel Core i7 600 (3) | CPU group | AMD Ryzen 7045 (6) |
1 | Generation | 6 |
Arrandale | Architecture | Dragon Range (Zen 4) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-680UM is a 2 core processor with a clock frequency of 1.46 GHz (2.53 GHz). The AMD Ryzen 9 7945HX3D has 16 CPU cores with a clock frequency of 2.30 GHz (5.40 GHz). |
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Intel Core i7-680UM | Characteristic | AMD Ryzen 9 7945HX3D |
2 | Cores | 16 |
4 | Threads | 32 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.46 GHz | Frequency | 2.30 GHz |
2.53 GHz | Turbo Frequency (1 Core) | 5.40 GHz |
-- | Turbo Frequency (All Cores) | -- |
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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Intel HD Graphics Ironlake (Arrandale) | GPU | AMD Radeon 610M |
0.17 GHz | GPU frequency | 0.40 GHz |
0.50 GHz | GPU (Turbo) | 2.20 GHz |
5 | GPU Generation | 9 |
45 nm | Technology | 6 nm |
0 | Max. displays | 3 |
12 | Compute units | 2 |
-- | Shader | 128 |
No | Hardware Raytracing | Yes |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 8 GB |
10.1 | 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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Intel HD Graphics Ironlake (Arrandale) | GPU | AMD Radeon 610M |
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 / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-680UM supports a maximum of 8 GB of memory in 2 memory channels. The AMD Ryzen 9 7945HX3D can connect up to 64 GB of memory in 2 memory channels. |
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Intel Core i7-680UM | Characteristic | AMD Ryzen 9 7945HX3D |
DDR3-800 | Memory | DDR5-5200 |
8 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
12.8 GB/s | Max. Bandwidth | 83.2 GB/s |
No | ECC | No |
4.00 MB | L2 Cache | 16.00 MB |
-- | L3 Cache | 128.00 MB |
2.0 | PCIe version | 5.0 |
16 | PCIe lanes | 28 |
8.0 GB/s | PCIe Bandwidth | 110.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-680UM has a TDP of 18 W, that of the AMD Ryzen 9 7945HX3D is 55 W. |
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Intel Core i7-680UM | Characteristic | AMD Ryzen 9 7945HX3D |
18 W | TDP (PL1 / PBP) | 55 W |
-- | TDP (PL2) | -- |
-- | TDP up | 75 W |
-- | TDP down | -- |
105 °C | Tjunction max. | 89 °C |
Technical detailsThe Intel Core i7-680UM has a 4.00 MB cache, while the AMD Ryzen 9 7945HX3D cache has a total of 144.00 MB. |
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Intel Core i7-680UM | Characteristic | AMD Ryzen 9 7945HX3D |
32 nm | Technology | 5 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
BGA 1288 | Socket | FL1 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q3/2010 | Release date | Q3/2023 |
-- | Release price | -- |
show more data | show more data | |
Intel Core i7-680UM
2C 4T @ 2.53 GHz |
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AMD Ryzen 9 7945HX3D
16C 32T @ 5.40 GHz |
Intel Core i7-680UM
2C 4T @ 1.46 GHz |
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AMD Ryzen 9 7945HX3D
16C 32T @ 2.30 GHz |
Intel Core i7-680UM
2C 4T @ 2.53 GHz |
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AMD Ryzen 9 7945HX3D
16C 32T @ 5.40 GHz |
Intel Core i7-680UM
2C 4T @ 1.46 GHz |
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AMD Ryzen 9 7945HX3D
16C 32T @ 2.30 GHz |
Intel Core i7-680UM
2C 4T @ 2.53 GHz |
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AMD Ryzen 9 7945HX3D
16C 32T @ 5.40 GHz |
Intel Core i7-680UM
2C 4T @ 1.46 GHz |
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AMD Ryzen 9 7945HX3D
16C 32T @ 2.30 GHz |
Intel Core i7-680UM
2C 4T @ 2.53 GHz |
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AMD Ryzen 9 7945HX3D
16C 32T @ 5.40 GHz |
Intel Core i7-680UM
2C 4T @ 1.46 GHz |
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AMD Ryzen 9 7945HX3D
16C 32T @ 2.30 GHz |
Intel Core i7-680UM
Intel HD Graphics Ironlake (Arrandale) @ 0.50 GHz |
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AMD Ryzen 9 7945HX3D
AMD Radeon 610M @ 2.20 GHz |
Intel Core i7-680UM
2C 4T @ 1.46 GHz |
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AMD Ryzen 9 7945HX3D
16C 32T @ 2.30 GHz |
Intel Core i7-680UM
2C 4T @ 2.53 GHz |
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AMD Ryzen 9 7945HX3D
16C 32T @ 5.40 GHz |
Intel Core i7-680UM
2C 4T @ 1.46 GHz |
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AMD Ryzen 9 7945HX3D
16C 32T @ 2.30 GHz |
Intel Core i7-680UM
1.46 GHz |
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AMD Ryzen 9 7945HX3D
33,450 CB R23 MC @ 104 W |
Devices using this processor |
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Intel Core i7-680UM | AMD Ryzen 9 7945HX3D |
Unknown | ASUS ROG Strix SCAR 17 X3D |