AMD Athlon X4 950 vs Intel Core i7-965
Comparative analysis of AMD Athlon X4 950 and Intel Core i7-965 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the AMD Athlon X4 950
- CPU is newer: launch date 8 year(s) 8 month(s) later
- Around 10% higher clock speed: 3.8 GHz vs 3.46 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 28 nm vs 45 nm
- 2x 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
- 2x lower typical power consumption: 65 Watt vs 130 Watt
- Around 11% better performance in PassMark - Single thread mark: 1636 vs 1475
- Around 5% better performance in PassMark - CPU mark: 3591 vs 3424
Specifications (specs) | |
Launch date | 27 July 2017 vs November 2008 |
Maximum frequency | 3.8 GHz vs 3.46 GHz |
Manufacturing process technology | 28 nm vs 45 nm |
L1 cache | 128 KB (per core) vs 64 KB (per core) |
L2 cache | 2 MB vs 256 KB (per core) |
Thermal Design Power (TDP) | 65 Watt vs 130 Watt |
Benchmarks | |
PassMark - Single thread mark | 1636 vs 1475 |
PassMark - CPU mark | 3591 vs 3424 |
Reasons to consider the Intel Core i7-965
- 4 more threads: 8 vs 4
- Around 12% better performance in Geekbench 4 - Single Core: 578 vs 514
- Around 43% better performance in Geekbench 4 - Multi-Core: 2233 vs 1557
Specifications (specs) | |
Number of threads | 8 vs 4 |
Benchmarks | |
Geekbench 4 - Single Core | 578 vs 514 |
Geekbench 4 - Multi-Core | 2233 vs 1557 |
Compare benchmarks
CPU 1: AMD Athlon X4 950
CPU 2: Intel Core i7-965
PassMark - Single thread mark |
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PassMark - CPU mark |
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Geekbench 4 - Single Core |
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Geekbench 4 - Multi-Core |
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Name | AMD Athlon X4 950 | Intel Core i7-965 |
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PassMark - Single thread mark | 1636 | 1475 |
PassMark - CPU mark | 3591 | 3424 |
Geekbench 4 - Single Core | 514 | 578 |
Geekbench 4 - Multi-Core | 1557 | 2233 |
Compare specifications (specs)
AMD Athlon X4 950 | Intel Core i7-965 | |
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Essentials |
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Architecture codename | Bristol Ridge | Bloomfield |
Family | AMD Athlon Processors | |
Launch date | 27 July 2017 | November 2008 |
Launch price (MSRP) | $60 | $1,509 |
OPN PIB | AD950XAGABBOX | |
OPN Tray | AD950XAGM44AB | |
Place in performance rating | 2088 | 2102 |
Price now | $59.99 | $139.99 |
Series | AMD Athlon X4 | Legacy Intel® Core™ Processors |
Value for money (0-100) | 26.05 | 12.32 |
Vertical segment | Desktop | Desktop |
Processor Number | i7-965 | |
Status | Discontinued | |
Performance |
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64 bit support | ||
Base frequency | 3.5 GHz | 3.20 GHz |
Die size | 246 mm | 263 mm2 |
L1 cache | 128 KB (per core) | 64 KB (per core) |
L2 cache | 2 MB | 256 KB (per core) |
Manufacturing process technology | 28 nm | 45 nm |
Maximum case temperature (TCase) | 74 °C | |
Maximum frequency | 3.8 GHz | 3.46 GHz |
Number of cores | 4 | 4 |
Number of threads | 4 | 8 |
Transistor count | 1178 million | 731 million |
Unlocked | ||
Bus Speed | 6.4 GT/s QPI | |
L3 cache | 8192 KB (shared) | |
Maximum core temperature | 67.9°C | |
Number of QPI Links | 1 | |
VID voltage range | 0.800V-1.375V | |
Memory |
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Supported memory frequency | 2400 MHz | |
Supported memory types | DDR4 | DDR3 800/1066 |
Max memory channels | 3 | |
Maximum memory bandwidth | 25.6 GB/s | |
Maximum memory size | 24 GB | |
Compatibility |
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Configurable TDP | 45/65 Watt | |
Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | AM4 | FCLGA1366 |
Thermal Design Power (TDP) | 65 Watt | 130 Watt |
Low Halogen Options Available | ||
Package Size | 42.5mm x 45.0mm | |
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 | ||
Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Instruction set extensions | Intel® SSE4.2 | |
Intel 64 | ||
Intel® Demand Based Switching | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Physical Address Extensions (PAE) | 36-bit | |
Thermal Monitoring | ||
Virtualization |
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AMD Virtualization (AMD-V™) | ||
Intel® Virtualization Technology (VT-x) | ||
Intel® VT-x with Extended Page Tables (EPT) | ||
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Trusted Execution technology (TXT) |