NVIDIA Tegra X1 vs AMD EPYC 9734
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CPU comparison with benchmarks
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| NVIDIA Tegra X1 | AMD EPYC 9734 | |
CPU comparisonNVIDIA Tegra X1 or AMD EPYC 9734 - 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 NVIDIA Tegra X1 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. Up to 8 GB of memory is supported in 2 memory channels. The NVIDIA Tegra X1 was released in Q1/2017. The AMD EPYC 9734 has 112 cores with 224 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9734 was released in Q2/2023. |
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| NVIDIA Tegra (2) | Family | AMD EPYC (129) |
| NVIDIA Tegra X1 (2) | CPU group | AMD EPYC 8004/9004 (15) |
| 2 | Generation | 4 |
| Cortex-A57/-A53 | Architecture | Bergamo/Siena (Zen 4c) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe NVIDIA Tegra X1 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the NVIDIA Tegra X1 is 2.00 GHz while the AMD EPYC 9734 has 112 CPU cores and 224 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9734 is at 2.20 GHz (3.00 GHz). |
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| NVIDIA Tegra X1 | Characteristic | AMD EPYC 9734 |
| 8 | Cores | 112 |
| 8 | Threads | 224 |
| hybrid (big.LITTLE) | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.00 GHz 4x Cortex-A57 |
A-Core | 2.20 GHz (3.00 GHz) 112x Zen 4c |
| 2.00 GHz 4x Cortex-A53 |
B-Core | -- |
Integrated graphics (iGPU)The NVIDIA Tegra X1 or AMD EPYC 9734 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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| NVIDIA Tegra X1 (Maxwell) | GPU | no iGPU |
| 0.30 GHz | GPU frequency | -- |
| 1.00 GHz | GPU (Turbo) | -- |
| 1 | GPU Generation | -- |
| 20 nm | Technology | |
| 1 | Max. displays | |
| 2 | Compute units | -- |
| 256 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 12 | DirectX Version | -- |
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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| NVIDIA Tegra X1 (Maxwell) | GPU | no iGPU |
| Decode | Codec h265 / HEVC (8 bit) | No |
| Decode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| Decode | Codec VP9 | No |
| Decode | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe NVIDIA Tegra X1 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The AMD EPYC 9734 supports up to 6144 GB of memory in 12 memory channels and achieves a memory bandwidth of up to 460.8 GB/s. |
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| NVIDIA Tegra X1 | Characteristic | AMD EPYC 9734 |
| LPDDR4-3200 | Memory | DDR5-4800 |
| 8 GB | Max. Memory | 6144 GB |
| 2 (Dual Channel) | Memory channels | 12 |
| 25.6 GB/s | Max. Bandwidth | 460.8 GB/s |
| No | ECC | Yes |
| 2.50 MB | L2 Cache | -- |
| -- | L3 Cache | 256.00 MB |
| -- | PCIe version | 5.0 |
| -- | PCIe lanes | 128 |
| -- | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the NVIDIA Tegra X1 is 7 W, while the AMD EPYC 9734 has a TDP of 340 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| NVIDIA Tegra X1 | Characteristic | AMD EPYC 9734 |
| 7 W | TDP (PL1 / PBP) | 340 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 400 W |
| 5 W | TDP down | 320 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe NVIDIA Tegra X1 is manufactured in 20 nm and has 2.50 MB cache. The AMD EPYC 9734 is manufactured in 5 nm and has a 256.00 MB cache. |
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| NVIDIA Tegra X1 | Characteristic | AMD EPYC 9734 |
| 20 nm | Technology | 5 nm |
| Chiplet | Chip design | Chiplet |
| Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
| -- | Socket | SP5 |
| None | Virtualization | AMD-V, SVM |
| No | AES-NI | Yes |
| Operating systems | Windows Server 2022, Linux, Windows 11 | |
| Q1/2017 | Release date | Q2/2023 |
| -- | Release price | 11900 $ |
| show more data | show more data | |
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112C 224T @ 2.20 GHz (3.00 GHz) buy now on Amazon and save!
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Rate these processors
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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NVIDIA Tegra X1
8C 8T @ 2.00 GHz |
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AMD EPYC 9734
112C 224T @ 3.00 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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NVIDIA Tegra X1
8C 8T @ 2.00 GHz |
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AMD EPYC 9734
112C 224T @ 3.00 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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NVIDIA Tegra X1
NVIDIA Tegra X1 (Maxwell) @ 1.00 GHz |
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AMD EPYC 9734
@ 0.00 GHz |
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Devices using this processor |
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| NVIDIA Tegra X1 | AMD EPYC 9734 |
| NVIDIA Shield (1. Gen) Nintendo Switch |
Unknown |
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