Intel Xeon w5-3435X vs AMD Ryzen 9 7940HX
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CPU comparison with benchmarks
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| Intel Xeon w5-3435X | AMD Ryzen 9 7940HX | |
CPU comparisonIntel Xeon w5-3435X 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 Intel Xeon w5-3435X has 16 cores with 32 threads and clocks with a maximum frequency of 4.70 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon w5-3435X was released in Q1/2023. 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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| Intel Xeon W (83) | Family | AMD Ryzen 9 (40) |
| Intel Xeon W-3400 (8) | CPU group | AMD Ryzen 7045 (6) |
| 12 | Generation | 6 |
| Sapphire Rapids-WS | Architecture | Dragon Range (Zen 4) |
| Desktop / Server | Segment | Mobile |
| Intel Xeon W-3335 | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon w5-3435X has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the Intel Xeon w5-3435X is 3.10 GHz (4.70 GHz) while the AMD Ryzen 9 7940HX has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 9 7940HX is at 2.40 GHz (5.20 GHz). |
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| Intel Xeon w5-3435X | Characteristic | AMD Ryzen 9 7940HX |
| 16 | Cores | 16 |
| 32 | Threads | 32 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| Yes | Overclocking ? | Yes |
| 3.10 GHz | Frequency | 2.40 GHz |
| 4.70 GHz | Turbo Frequency (1 Core) | 5.20 GHz |
| 3.70 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Xeon w5-3435X or AMD Ryzen 9 7940HX 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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| 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 Intel Xeon w5-3435X can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The AMD Ryzen 9 7940HX supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 83.2 GB/s. |
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| Intel Xeon w5-3435X | Characteristic | AMD Ryzen 9 7940HX |
| DDR5-4800 | Memory | DDR5-5200 |
| 4096 GB | Max. Memory | 64 GB |
| 8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
| 307.2 GB/s | Max. Bandwidth | 83.2 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | 16.00 MB |
| 45.00 MB | L3 Cache | 64.00 MB |
| 5.0 | PCIe version | 5.0 |
| 112 | PCIe lanes | 28 |
| 441.1 GB/s | PCIe Bandwidth | 110.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon w5-3435X is 270 W, while the AMD Ryzen 9 7940HX has a TDP of 55 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon w5-3435X | Characteristic | AMD Ryzen 9 7940HX |
| 270 W | TDP (PL1 / PBP) | 55 W |
| -- | TDP (PL2) | -- |
| 324 W | TDP up | 75 W |
| -- | TDP down | -- |
| 98 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon w5-3435X is manufactured in 10 nm and has 45.00 MB cache. The AMD Ryzen 9 7940HX is manufactured in 5 nm and has a 80.00 MB cache. |
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| Intel Xeon w5-3435X | Characteristic | AMD Ryzen 9 7940HX |
| 10 nm | Technology | 5 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512, AMX | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
| LGA 4677 | Socket | FL1 |
| VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows 11, Windows Server, Linux | Operating systems | Windows 10, Windows 11, Linux |
| Q1/2023 | Release date | Q1/2023 |
| 1589 $ | Release price | -- |
| show more data | show more data | |
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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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Intel Xeon w5-3435X
16C 32T @ 4.70 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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Intel Xeon w5-3435X
16C 32T @ 3.70 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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Intel Xeon w5-3435X
16C 32T @ 4.70 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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Intel Xeon w5-3435X
16C 32T @ 3.70 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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Intel Xeon w5-3435X
@ 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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| Intel Xeon w5-3435X | AMD Ryzen 9 7940HX |
| Unknown | Unknown |
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