AMD Athlon X4 970 vs AMD A8-3850
Comparative analysis of AMD Athlon X4 970 and AMD A8-3850 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 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 Athlon X4 970
- CPU is newer: launch date 6 year(s) 1 month(s) later
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- Around 38% higher clock speed: 4 GHz vs 2.9 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 28 nm vs 32 nm
- Around 54% lower typical power consumption: 65 Watt vs 100 Watt
- Around 33% better performance in PassMark - Single thread mark: 1616 vs 1214
- Around 46% better performance in PassMark - CPU mark: 3472 vs 2374
Specifications (specs) | |
Launch date | 27 July 2017 vs June 2011 |
Unlocked | Unlocked vs Locked |
Maximum frequency | 4 GHz vs 2.9 GHz |
Manufacturing process technology | 28 nm vs 32 nm |
Thermal Design Power (TDP) | 65 Watt vs 100 Watt |
Benchmarks | |
PassMark - Single thread mark | 1616 vs 1214 |
PassMark - CPU mark | 3472 vs 2374 |
Reasons to consider the AMD A8-3850
- 2x more L2 cache, more data can be stored in the L2 cache for quick access later
L2 cache | 1024 KB (per core) vs 2 MB |
Compare benchmarks
CPU 1: AMD Athlon X4 970
CPU 2: AMD A8-3850
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Athlon X4 970 | AMD A8-3850 |
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PassMark - Single thread mark | 1616 | 1214 |
PassMark - CPU mark | 3472 | 2374 |
Geekbench 4 - Single Core | 361 | |
Geekbench 4 - Multi-Core | 1136 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.124 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 211.23 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.404 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 10.601 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 43.843 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 953 | |
GFXBench 4.0 - Manhattan (Frames) | 1977 | |
GFXBench 4.0 - T-Rex (Frames) | 4691 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 953 | |
GFXBench 4.0 - Manhattan (Fps) | 1977 | |
GFXBench 4.0 - T-Rex (Fps) | 4691 |
Compare specifications (specs)
AMD Athlon X4 970 | AMD A8-3850 | |
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Essentials |
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Architecture codename | Bristol Ridge | Llano |
Family | AMD Athlon Processors | |
Launch date | 27 July 2017 | June 2011 |
OPN PIB | AD970XAUABBOX | |
OPN Tray | AD970XAUM44AB | |
Place in performance rating | 1577 | 1565 |
Series | AMD Athlon X4 | A-Series (Desktop) |
Vertical segment | Desktop | Desktop |
Performance |
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64 bit support | ||
Base frequency | 3.8 GHz | |
Die size | 246 mm | 228 mm |
L1 cache | 128 KB (per core) | 128 KB (per core) |
L2 cache | 2 MB | 1024 KB (per core) |
Manufacturing process technology | 28 nm | 32 nm |
Maximum case temperature (TCase) | 74 °C | |
Maximum frequency | 4 GHz | 2.9 GHz |
Number of cores | 4 | 4 |
Number of threads | 4 | 4 |
Transistor count | 1178 million | 1178 million |
Unlocked | ||
Memory |
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Supported memory frequency | 2400 MHz | |
Supported memory types | DDR4 | DDR3 |
Compatibility |
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Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | AM4 | FM1 |
Thermal Design Power (TDP) | 65 Watt | 100 Watt |
Peripherals |
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PCI Express revision | 3.0 | |
Advanced Technologies |
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Fused Multiply-Add (FMA) | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Virtualization |
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AMD Virtualization (AMD-V™) |