AMD Ryzen 7 7435H vs AMD Ryzen 9 7940HX
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CPU comparison with benchmarks
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| AMD Ryzen 7 7435H | AMD Ryzen 9 7940HX | |
CPU comparisonAMD Ryzen 7 7435H or AMD Ryzen 9 7940HX - 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 7435H has 8 cores with 16 threads and clocks with a maximum frequency of 4.50 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 7435H was released in Q1/2024. The AMD Ryzen 9 7940HX has 16 cores with 32 threads and clocks with a maximum frequency of 5.20 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 9 7940HX was released in Q1/2023. |
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| AMD Ryzen 7 (70) | Family | AMD Ryzen 9 (40) |
| AMD Ryzen 6000H/7035H (20) | CPU group | AMD Ryzen 7045 (6) |
| 5 | Generation | 6 |
| Rembrandt (Zen 3+) | Architecture | Dragon Range (Zen 4) |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 7435H is a 8 core processor with a clock frequency of 3.10 GHz (4.50 GHz). The AMD Ryzen 9 7940HX has 16 CPU cores with a clock frequency of 2.40 GHz (5.20 GHz). |
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| AMD Ryzen 7 7435H | Characteristic | AMD Ryzen 9 7940HX |
| 8 | Cores | 16 |
| 16 | Threads | 32 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | Yes |
| 3.10 GHz | Frequency | 2.40 GHz |
| 4.50 GHz | Turbo Frequency (1 Core) | 5.20 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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| no iGPU | GPU | AMD Radeon 610M |
| GPU frequency | 0.40 GHz | |
| -- | GPU (Turbo) | 2.20 GHz |
| -- | GPU Generation | 9 |
| Technology | 6 nm | |
| Max. displays | 3 | |
| -- | Compute units | 2 |
| -- | Shader | 128 |
| No | Hardware Raytracing | Yes |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 8 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 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 AMD Ryzen 7 7435H supports a maximum of 64 GB of memory in 2 memory channels. The AMD Ryzen 9 7940HX can connect up to 64 GB of memory in 2 memory channels. |
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| AMD Ryzen 7 7435H | Characteristic | AMD Ryzen 9 7940HX |
| DDR5-4800 | Memory | DDR5-5200 |
| 64 GB | Max. Memory | 64 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 76.8 GB/s | Max. Bandwidth | 83.2 GB/s |
| Yes | ECC | No |
| 4.00 MB | L2 Cache | 16.00 MB |
| 16.00 MB | L3 Cache | 64.00 MB |
| 4.0 | PCIe version | 5.0 |
| 16 | PCIe lanes | 28 |
| 31.5 GB/s | PCIe Bandwidth | 110.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 7 7435H has a TDP of 45 W, that of the AMD Ryzen 9 7940HX is 55 W. |
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| AMD Ryzen 7 7435H | Characteristic | AMD Ryzen 9 7940HX |
| 45 W | TDP (PL1 / PBP) | 55 W |
| -- | TDP (PL2) | -- |
| 54 W | TDP up | 75 W |
| 35 W | TDP down | -- |
| 95 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen 7 7435H has a 20.00 MB cache, while the AMD Ryzen 9 7940HX cache has a total of 80.00 MB. |
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| AMD Ryzen 7 7435H | Characteristic | AMD Ryzen 9 7940HX |
| 6 nm | Technology | 5 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
| FP7 | Socket | FL1 |
| AMD-V, SVM | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
| Q1/2024 | Release date | Q1/2023 |
| -- | Release price | -- |
| show more data | show more data | |
8C 16T @ 3.10 GHz (4.50 GHz) buy now on Amazon and save!
16C 32T @ 2.40 GHz (5.20 GHz) buy now on Amazon and save!
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Rate these processors
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.
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AMD Ryzen 7 7435H
8C 16T @ 4.50 GHz |
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AMD Ryzen 9 7940HX
16C 32T @ 5.20 GHz |
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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.
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AMD Ryzen 7 7435H
8C 16T @ 3.10 GHz |
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AMD Ryzen 9 7940HX
16C 32T @ 2.40 GHz |
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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.
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AMD Ryzen 7 7435H
8C 16T @ 4.50 GHz |
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AMD Ryzen 9 7940HX
16C 32T @ 5.20 GHz |
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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.
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AMD Ryzen 7 7435H
8C 16T @ 3.10 GHz |
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AMD Ryzen 9 7940HX
16C 32T @ 2.40 GHz |
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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.
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AMD Ryzen 7 7435H
@ 0.00 GHz |
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AMD Ryzen 9 7940HX
AMD Radeon 610M @ 2.20 GHz |
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Devices using this processor |
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| AMD Ryzen 7 7435H | AMD Ryzen 9 7940HX |
| Unknown | Unknown |
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