Intel Xeon Gold 6314U vs AMD RX-421BD
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CPU comparison with benchmarks
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| Intel Xeon Gold 6314U | AMD RX-421BD | |
CPU comparisonIntel Xeon Gold 6314U or AMD RX-421BD - 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 Gold 6314U has 32 cores with 64 threads and clocks with a maximum frequency of 3.40 GHz. Up to 6144 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6314U was released in Q2/2021. The AMD RX-421BD has 4 cores with 4 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD RX-421BD was released in Q4/2015. |
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| Intel Xeon Gold (163) | Family | AMD R (6) |
| Intel Xeon Gold 5300/6300 (21) | CPU group | AMD RX 1st Gen. (6) |
| 3 | Generation | 1 |
| Ice Lake | Architecture | Merlin Falcon (Excavator) |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6314U has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the Intel Xeon Gold 6314U is 2.30 GHz (3.40 GHz) while the AMD RX-421BD has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD RX-421BD is at 2.10 GHz (3.40 GHz). |
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| Intel Xeon Gold 6314U | Characteristic | AMD RX-421BD |
| 32 | Cores | 4 |
| 64 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.30 GHz | Frequency | 2.10 GHz |
| 3.40 GHz | Turbo Frequency (1 Core) | 3.40 GHz |
| 2.70 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Xeon Gold 6314U or AMD RX-421BD 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 R7 - 512 (Merlin Falcon) |
| GPU frequency | 0.80 GHz | |
| -- | GPU (Turbo) | -- |
| -- | GPU Generation | 3 |
| Technology | 28 | |
| Max. displays | 3 | |
| -- | Compute units | 8 |
| -- | Shader | 512 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 2 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 R7 - 512 (Merlin Falcon) |
| No | Codec h265 / HEVC (8 bit) | Decode |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| No | Codec JPEG | Decode |
Memory & PCIeThe Intel Xeon Gold 6314U can use up to 6144 GB of memory in 8 memory channels. The maximum memory bandwidth is 204.8 GB/s. The AMD RX-421BD supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s. |
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| Intel Xeon Gold 6314U | Characteristic | AMD RX-421BD |
| DDR4-3200 | Memory | DDR4-2400, DDR3-2133 |
| 6144 GB | Max. Memory | |
| 8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
| 204.8 GB/s | Max. Bandwidth | 38.4 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | 2.00 MB |
| 48.00 MB | L3 Cache | -- |
| 4.0 | PCIe version | 3.0 |
| 64 | PCIe lanes | 12 |
| 126.0 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 6314U is 205 W, while the AMD RX-421BD has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon Gold 6314U | Characteristic | AMD RX-421BD |
| 205 W | TDP (PL1 / PBP) | 35 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 12 W |
| -- | Tjunction max. | 90 °C |
Technical detailsThe Intel Xeon Gold 6314U is manufactured in 10 nm and has 48.00 MB cache. The AMD RX-421BD is manufactured in 28 nm and has a 2.00 MB cache. |
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| Intel Xeon Gold 6314U | Characteristic | AMD RX-421BD |
| 10 nm | Technology | 28 nm |
| Monolithic | Chip design | Unknown |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| LGA 4189 | Socket | FP4 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, AMD-Vt |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | |
| Q2/2021 | Release date | Q4/2015 |
| 2600 $ | Release price | -- |
| show more data | show more data | |
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Rate these processors
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. 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 Gold 6314U
32C 64T @ 3.40 GHz |
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AMD RX-421BD
4C 4T @ 3.40 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon Gold 6314U
32C 64T @ 2.70 GHz |
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AMD RX-421BD
4C 4T @ 2.10 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 Gold 6314U
32C 64T @ 3.40 GHz |
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AMD RX-421BD
4C 4T @ 3.40 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 Gold 6314U
@ 0.00 GHz |
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AMD RX-421BD
AMD Radeon R7 - 512 (Merlin Falcon) @ 0.80 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Xeon Gold 6314U
32C 64T @ 2.70 GHz |
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AMD RX-421BD
4C 4T @ 2.10 GHz |
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Devices using this processor |
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| Intel Xeon Gold 6314U | AMD RX-421BD |
| Unknown | Unknown |
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