AMD Ryzen 7 7840HS | Intel Xeon E-2378G | |
CPU comparisonAMD Ryzen 7 7840HS or Intel Xeon E-2378G - 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 AMD Ryzen 7 7840HS has 8 cores with 16 threads and clocks with a maximum frequency of 5.10 GHz. Up to 256 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 7840HS was released in Q1/2023. The Intel Xeon E-2378G has 8 cores with 16 threads and clocks with a maximum frequency of 5.10 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon E-2378G was released in Q3/2021. |
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AMD Ryzen 7 (70) | Family | Intel Xeon E (44) |
AMD Ryzen 7040 (21) | CPU group | Intel Xeon E-2300 (10) |
6 | Generation | 3 |
Phoenix (Zen 4) | Architecture | Rocket Lake S |
Mobile | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon E-2278G |
AMD Ryzen 7 8840HS | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 7840HS has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the AMD Ryzen 7 7840HS is 3.80 GHz (5.10 GHz) while the Intel Xeon E-2378G has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Xeon E-2378G is at 2.80 GHz (5.10 GHz). |
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AMD Ryzen 7 7840HS | Characteristic | Intel Xeon E-2378G |
8 | Cores | 8 |
16 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.80 GHz | Frequency | 2.80 GHz |
5.10 GHz | Turbo Frequency (1 Core) | 5.10 GHz |
4.25 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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AMD Ryzen 7 7840HS | Characteristic | Intel Xeon E-2378G |
AMD Ryzen™ AI | AI hardware | -- |
AMD dedicated AI XDNA Technology | AI specifications | -- |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The AMD Ryzen 7 7840HS or Intel Xeon E-2378G 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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AMD Radeon 780M | GPU | Intel UHD Graphics P750 |
0.80 GHz | GPU frequency | 0.35 GHz |
2.70 GHz | GPU (Turbo) | 1.30 GHz |
3 | GPU Generation | 12 |
4 nm | Technology | 14 nm |
4 | Max. displays | 3 |
12 | Compute units | 64 |
768 | Shader | 256 |
Yes | Hardware Raytracing | No |
AMD FSR | Frame Generation | No |
32 GB | Max. GPU Memory | 32 GB |
12 | 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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AMD Radeon 780M | GPU | Intel UHD Graphics P750 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode | Codec VP9 | Decode / Encode |
Decode | Codec VP8 | Decode |
Decode / Encode | Codec AV1 | Decode |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen 7 7840HS can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 120.0 GB/s. The Intel Xeon E-2378G supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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AMD Ryzen 7 7840HS | Characteristic | Intel Xeon E-2378G |
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Memory | DDR4-3200 |
256 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
120.0 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | No |
8.00 MB | L2 Cache | 4.00 MB |
16.00 MB | L3 Cache | 16.00 MB |
4.0 | PCIe version | 4.0 |
20 | PCIe lanes | 20 |
39.4 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 7 7840HS is 54 W, while the Intel Xeon E-2378G has a TDP of 80 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen 7 7840HS | Characteristic | Intel Xeon E-2378G |
54 W | TDP (PL1 / PBP) | 80 W |
-- | TDP (PL2) | -- |
60 W | TDP up | -- |
35 W | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen 7 7840HS is manufactured in 4 nm and has 24.00 MB cache. The Intel Xeon E-2378G is manufactured in 14 nm and has a 20.00 MB cache. |
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AMD Ryzen 7 7840HS | Characteristic | Intel Xeon E-2378G |
4 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
FP8 | Socket | LGA 1200 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q1/2023 | Release date | Q3/2021 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 7 7840HS
8C 16T @ 5.10 GHz |
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Intel Xeon E-2378G
8C 16T @ 5.10 GHz |
AMD Ryzen 7 7840HS
8C 16T @ 4.25 GHz |
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Intel Xeon E-2378G
8C 16T @ 2.80 GHz |
AMD Ryzen 7 7840HS
8C 16T @ 5.10 GHz |
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Intel Xeon E-2378G
8C 16T @ 5.10 GHz |
AMD Ryzen 7 7840HS
8C 16T @ 4.25 GHz |
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Intel Xeon E-2378G
8C 16T @ 2.80 GHz |
AMD Ryzen 7 7840HS
AMD Radeon 780M @ 2.70 GHz |
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Intel Xeon E-2378G
Intel UHD Graphics P750 @ 1.30 GHz |
AMD Ryzen 7 7840HS
8C 16T @ 5.10 GHz |
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Intel Xeon E-2378G
8C 16T @ 5.10 GHz |
AMD Ryzen 7 7840HS
8C 16T @ 5.10 GHz |
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Intel Xeon E-2378G
8C 16T @ 5.10 GHz |
AMD Ryzen 7 7840HS
8C 16T @ 5.10 GHz |
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Intel Xeon E-2378G
8C 16T @ 5.10 GHz |
AMD Ryzen 7 7840HS
8C 16T @ 4.25 GHz |
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Intel Xeon E-2378G
8C 16T @ 2.80 GHz |
AMD Ryzen 7 7840HS
8C 16T @ 4.25 GHz |
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Intel Xeon E-2378G
8C 16T @ 2.80 GHz |
AMD Ryzen 7 7840HS
8C 16T @ 5.10 GHz |
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Intel Xeon E-2378G
8C 16T @ 5.10 GHz |
AMD Ryzen 7 7840HS
8C 16T @ 3.80 GHz |
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Intel Xeon E-2378G
8C 16T @ 2.80 GHz |
AMD Ryzen 7 7840HS
15,930 CB R23 MC @ 55 W |
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Intel Xeon E-2378G
2.80 GHz |
AMD Ryzen 7 7840HS
8C 16T @ 3.80 GHz |
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Intel Xeon E-2378G
8C 16T @ 2.80 GHz |
Devices using this processor |
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AMD Ryzen 7 7840HS | Intel Xeon E-2378G |
Lenovo IdeaPad Pro 5 14 Lenovo IdeaPad Pro 5 16 |
Unknown |