AMD RX-421BD vs Intel Xeon E3-1284L v3
Comparative analysis of AMD RX-421BD and Intel Xeon E3-1284L v3 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, Advanced Technologies, Virtualization, Security & Reliability. Benchmark processor performance analysis: CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the AMD RX-421BD
- CPU is newer: launch date 1 year(s) 7 month(s) later
- Around 106150% higher clock speed: 3400 MHz vs 3.20 GHz
- Around 25% more L1 cache; more data can be stored in the L1 cache for quick access later
- 2x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 34% lower typical power consumption: 35 Watt vs 47 Watt
Launch date | 21 October 2015 vs 1 March 2014 |
Maximum frequency | 3400 MHz vs 3.20 GHz |
L1 cache | 320 KB vs 256 KB |
L2 cache | 2 MB vs 1 MB |
Thermal Design Power (TDP) | 35 Watt vs 47 Watt |
Reasons to consider the Intel Xeon E3-1284L v3
- 4 more threads: 8 vs 4
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 28 nm
- 3x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 11.603 vs 3.817
- 8.6x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 90.521 vs 10.518
- 3.6x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.673 vs 0.189
- 25.7x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 15.649 vs 0.608
- 5.5x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 25.273 vs 4.623
Specifications (specs) | |
Number of threads | 8 vs 4 |
Manufacturing process technology | 22 nm vs 28 nm |
Benchmarks | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 11.603 vs 3.817 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 90.521 vs 10.518 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.673 vs 0.189 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 15.649 vs 0.608 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 25.273 vs 4.623 |
Compare benchmarks
CPU 1: AMD RX-421BD
CPU 2: Intel Xeon E3-1284L v3
CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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Name | AMD RX-421BD | Intel Xeon E3-1284L v3 |
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CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.817 | 11.603 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 10.518 | 90.521 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.189 | 0.673 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.608 | 15.649 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 4.623 | 25.273 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 8 | |
GFXBench 4.0 - Manhattan (Frames) | 1942 | |
GFXBench 4.0 - T-Rex (Frames) | 7025 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 8 | |
GFXBench 4.0 - Manhattan (Fps) | 1942 | |
GFXBench 4.0 - T-Rex (Fps) | 7025 |
Compare specifications (specs)
AMD RX-421BD | Intel Xeon E3-1284L v3 | |
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Essentials |
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Architecture codename | Merlin Falcon | Crystal Well |
Family | AMD R-Series | Xeon E3 |
Launch date | 21 October 2015 | 1 March 2014 |
Place in performance rating | 1721 | 1686 |
Processor Number | RX-421BD | E3-1284L v3 |
Vertical segment | Embedded | Embedded |
Launch price (MSRP) | $662 | |
Performance |
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64 bit support | ||
Base frequency | 2100 MHz | 1.80 GHz |
Die size | 1073 mm2 | |
L1 cache | 320 KB | 256 KB |
L2 cache | 2 MB | 1 MB |
Manufacturing process technology | 28 nm | 22 nm |
Maximum frequency | 3400 MHz | 3.20 GHz |
Number of cores | 4 | 4 |
Number of threads | 4 | 8 |
Bus Speed | 5 GT/s DMI | |
L3 cache | 6 MB | |
Maximum core temperature | 100 °C | |
Unlocked | ||
Memory |
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ECC memory support | ||
Max memory channels | 2 | 2 |
Maximum memory bandwidth | 38.4 GB/s | 25.6 GB/s |
Supported memory types | DDR3-2133, DDR4-2400 | DDR3L 1333/1600 |
Maximum memory size | 32 GB | |
Graphics |
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Graphics base frequency | 800 MHz | 750 MHz |
Number of pipelines | 512 | |
Processor graphics | Radeon R7 series | Intel Iris Pro Graphics 5200 |
Unified Video Decoder (UVD) | ||
Video Codec Engine (VCE) | ||
Graphics max frequency | 1.00 GHz | |
Intel® Clear Video HD technology | ||
Intel® Flexible Display Interface (Intel® FDI) | ||
Intel® InTru™ 3D technology | ||
Intel® Quick Sync Video | ||
Graphics interfaces |
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DisplayPort | ||
DVI | ||
eDP | ||
HDMI | ||
Number of displays supported | 3 | 3 |
VGA | ||
Graphics API support |
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DirectX | 12 | |
OpenGL | 4.4 | |
Compatibility |
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Configurable TDP | 12-35 Watt | |
Package Size | micro-BGA | |
Sockets supported | BGA (FP4) | FCBGA1364 |
Thermal Design Power (TDP) | 35 Watt | 47 Watt |
Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | |
Peripherals |
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PCI Express revision | 3.0 | 3.0 |
UART | ||
USB revision | 3.0 | |
Max number of PCIe lanes | 16 | |
PCIe configurations | 1x16, 2x8, 1x8 2x4 | |
Advanced Technologies |
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Enhanced Virus Protection (EVP) | ||
Fused Multiply-Add 3 (FMA3) | ||
Fused Multiply-Add 4 (FMA4) | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® Advanced Vector Extensions 2 (AVX2) | ||
Intel® AES New Instructions | ||
Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | |
Intel 64 | ||
Intel® Hyper-Threading technology | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Thermal Monitoring | ||
Virtualization |
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AMD Virtualization (AMD-V™) | ||
Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) | ||
Security & Reliability |
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Anti-Theft technology | ||
Execute Disable Bit (EDB) | ||
Intel® Identity Protection technology | ||
Intel® Secure Key technology | ||
Intel® Trusted Execution technology (TXT) |