Intel Core i7-6800K vs AMD Phenom II X6 1075T
Comparative analysis of Intel Core i7-6800K and AMD Phenom II X6 1075T processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, 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).
Differences
Reasons to consider the Intel Core i7-6800K
- CPU is newer: launch date 5 year(s) 7 month(s) later
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- 6 more threads: 12 vs 6
- Around 20% higher clock speed: 3.60 GHz vs 3 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 45 nm
- 2.5x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 64% better performance in PassMark - Single thread mark: 2270 vs 1380
- 3.1x better performance in PassMark - CPU mark: 10763 vs 3431
- 4.6x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 89.35 vs 19.567
- 2.9x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.985 vs 0.34
Specifications (specs) | |
Launch date | May 2016 vs September 2010 |
Unlocked | Unlocked vs Locked |
Number of threads | 12 vs 6 |
Maximum frequency | 3.60 GHz vs 3 GHz |
Manufacturing process technology | 14 nm vs 45 nm |
L3 cache | 15360 KB (shared) vs 6 MB |
Benchmarks | |
PassMark - Single thread mark | 2270 vs 1380 |
PassMark - CPU mark | 10763 vs 3431 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 89.35 vs 19.567 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.985 vs 0.34 |
Reasons to consider the AMD Phenom II X6 1075T
- 4x 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 47% lower typical power consumption: 95 Watt vs 140 Watt
- 2.3x better performance in Geekbench 4 - Single Core: 2103 vs 918
- Around 34% better performance in Geekbench 4 - Multi-Core: 7239 vs 5410
- Around 1% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 7.685 vs 7.629
Specifications (specs) | |
L1 cache | 768 KB vs 32 KB (per core) |
L2 cache | 3 MB vs 256 KB (per core) |
Thermal Design Power (TDP) | 95 Watt vs 140 Watt |
Benchmarks | |
Geekbench 4 - Single Core | 2103 vs 918 |
Geekbench 4 - Multi-Core | 7239 vs 5410 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 7.685 vs 7.629 |
Compare benchmarks
CPU 1: Intel Core i7-6800K
CPU 2: AMD Phenom II X6 1075T
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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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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Name | Intel Core i7-6800K | AMD Phenom II X6 1075T |
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PassMark - Single thread mark | 2270 | 1380 |
PassMark - CPU mark | 10763 | 3431 |
Geekbench 4 - Single Core | 918 | 2103 |
Geekbench 4 - Multi-Core | 5410 | 7239 |
3DMark Fire Strike - Physics Score | 3686 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 7.629 | 7.685 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 89.35 | 19.567 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.985 | 0.34 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 3.774 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 10.121 |
Compare specifications (specs)
Intel Core i7-6800K | AMD Phenom II X6 1075T | |
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Essentials |
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Architecture codename | Broadwell E | Thuban |
Launch date | May 2016 | September 2010 |
Launch price (MSRP) | $345 | $260 |
Place in performance rating | 1788 | 1783 |
Price now | $419.99 | $112.99 |
Processor Number | i7-6800K | |
Series | Intel® Core™ X-series Processors | AMD Phenom II X6 |
Status | Discontinued | |
Value for money (0-100) | 9.53 | 13.93 |
Vertical segment | Desktop | Desktop |
Family | AMD Phenom | |
OPN PIB | HDT75TWFGRBOX | |
OPN Tray | HDT75TWFK6DGR | |
Performance |
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64 bit support | ||
Base frequency | 3.40 GHz | 3.5 GHz |
L1 cache | 32 KB (per core) | 768 KB |
L2 cache | 256 KB (per core) | 3 MB |
L3 cache | 15360 KB (shared) | 6 MB |
Manufacturing process technology | 14 nm | 45 nm |
Maximum case temperature (TCase) | 72 °C | |
Maximum frequency | 3.60 GHz | 3 GHz |
Number of cores | 6 | 6 |
Number of threads | 12 | 6 |
Unlocked | ||
Die size | 346 mm | |
Transistor count | 904 million | |
Memory |
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Max memory channels | 4 | |
Maximum memory size | 128 GB | |
Supported memory types | DDR4 2400/2133 | DDR3 |
Graphics |
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Processor graphics | None | |
Compatibility |
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Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | FCLGA2011-3 | AM3 |
Thermal Design Power (TDP) | 140 Watt | 95 Watt |
Peripherals |
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Max number of PCIe lanes | 28 | |
PCI Express revision | 3.0 | |
Scalability | 1S Only | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Idle States | ||
Intel 64 | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Smart Response technology | ||
Intel® Turbo Boost technology | ||
Intel® vPro™ Platform Eligibility | ||
Turbo Boost Max 3.0 | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) |