AMD Athlon X4 940 vs AMD Ryzen Threadripper 1920
Comparative analysis of AMD Athlon X4 940 and AMD Ryzen Threadripper 1920 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.
Differences
Reasons to consider the AMD Athlon X4 940
- Around 20% higher clock speed: 3.6 GHz vs 3 GHz
- Around 92% lower typical power consumption: 65 Watt vs 125 Watt
Maximum frequency | 3.6 GHz vs 3 GHz |
Thermal Design Power (TDP) | 65 Watt vs 125 Watt |
Reasons to consider the AMD Ryzen Threadripper 1920
- 8 more cores, run more applications at once: 12 vs 4
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 28 nm
- 3x more L1 cache, more data can be stored in the L1 cache for quick access later
- 3x more L2 cache, more data can be stored in the L2 cache for quick access later
Number of cores | 12 vs 4 |
Manufacturing process technology | 14 nm vs 28 nm |
L1 cache | 128 KB (per core) vs 128 KB (per core) |
L2 cache | 512 KB (per core) vs 2 MB |
Compare benchmarks
CPU 1: AMD Athlon X4 940
CPU 2: AMD Ryzen Threadripper 1920
Name | AMD Athlon X4 940 | AMD Ryzen Threadripper 1920 |
---|---|---|
PassMark - Single thread mark | 2299 | |
PassMark - CPU mark | 22066 |
Compare specifications (specs)
AMD Athlon X4 940 | AMD Ryzen Threadripper 1920 | |
---|---|---|
Essentials |
||
Architecture codename | Bristol Ridge | Zen |
Family | AMD Athlon Processors | |
Launch date | 27 July 2017 | July 2017 |
OPN PIB | AD940XAGABBOX | |
OPN Tray | AD940XAGM44AB | |
Place in performance rating | not rated | 856 |
Series | AMD Athlon X4 | |
Vertical segment | Desktop | Desktop |
Performance |
||
64 bit support | ||
Base frequency | 3.2 GHz | |
Die size | 246 mm | 213 mm |
L1 cache | 128 KB (per core) | 128 KB (per core) |
L2 cache | 2 MB | 512 KB (per core) |
Manufacturing process technology | 28 nm | 14 nm |
Maximum case temperature (TCase) | 74 °C | |
Maximum frequency | 3.6 GHz | 3 GHz |
Number of cores | 4 | 12 |
Number of threads | 4 | |
Transistor count | 1178 million | 9600 million |
Unlocked | ||
L3 cache | 32768 KB | |
Memory |
||
Supported memory frequency | 2400 MHz | |
Supported memory types | DDR4 | DDR4 |
Compatibility |
||
Configurable TDP | 45/65 Watt | |
Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | AM4 | SP3r2 |
Thermal Design Power (TDP) | 65 Watt | 125 Watt |
Peripherals |
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PCI Express revision | 3.0 | |
Advanced Technologies |
||
Fused Multiply-Add (FMA) | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Virtualization |
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AMD Virtualization (AMD-V™) |