AMD FX-8320E vs Intel Core i7-970
Comparative analysis of AMD FX-8320E and Intel Core i7-970 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, 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 - Bitcoin Mining (mHash/s), CompuBench 1.5 Desktop - Video Composition (Frames/s).
Differences
Reasons to consider the AMD FX-8320E
- CPU is newer: launch date 4 year(s) 2 month(s) later
- Processor is unlocked, an unlocked multiplier allows for easier overclocking
- 2 more cores, run more applications at once: 8 vs 6
- Around 16% higher clock speed: 4 GHz vs 3.46 GHz
- Around 4% higher maximum core temperature: 70.50°C vs 67.9°C
- 5.3x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 37% lower typical power consumption: 95 Watt vs 130 Watt
- 5.3x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 8.196 vs 1.559
Specifications (specs) | |
Launch date | 2 September 2014 vs July 2010 |
Unlocked | Unlocked vs Locked |
Number of cores | 8 vs 6 |
Maximum frequency | 4 GHz vs 3.46 GHz |
Maximum core temperature | 70.50°C vs 67.9°C |
L2 cache | 8 MB vs 256 KB (per core) |
Thermal Design Power (TDP) | 95 Watt vs 130 Watt |
Benchmarks | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 8.196 vs 1.559 |
Reasons to consider the Intel Core i7-970
- 4 more threads: 12 vs 8
- Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
- Around 2% better performance in PassMark - Single thread mark: 1467 vs 1435
- Around 28% better performance in PassMark - CPU mark: 6546 vs 5107
- Around 20% better performance in Geekbench 4 - Single Core: 592 vs 495
- Around 43% better performance in Geekbench 4 - Multi-Core: 3217 vs 2254
- 2.7x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 49.006 vs 17.954
- Around 35% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.506 vs 0.374
- Around 5% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 6.816 vs 6.463
Specifications (specs) | |
Number of threads | 12 vs 8 |
L3 cache | 12288 KB (shared) vs 8 MB |
Benchmarks | |
PassMark - Single thread mark | 1467 vs 1435 |
PassMark - CPU mark | 6546 vs 5107 |
Geekbench 4 - Single Core | 592 vs 495 |
Geekbench 4 - Multi-Core | 3217 vs 2254 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 49.006 vs 17.954 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.506 vs 0.374 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 6.816 vs 6.463 |
Compare benchmarks
CPU 1: AMD FX-8320E
CPU 2: Intel Core i7-970
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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CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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Name | AMD FX-8320E | Intel Core i7-970 |
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PassMark - Single thread mark | 1435 | 1467 |
PassMark - CPU mark | 5107 | 6546 |
Geekbench 4 - Single Core | 495 | 592 |
Geekbench 4 - Multi-Core | 2254 | 3217 |
3DMark Fire Strike - Physics Score | 2625 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 8.196 | 1.559 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 17.954 | 49.006 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.374 | 0.506 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 6.463 | 6.816 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 2.584 |
Compare specifications (specs)
AMD FX-8320E | Intel Core i7-970 | |
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Essentials |
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Architecture codename | Vishera | Gulftown |
Family | AMD FX-Series Processors | |
Launch date | 2 September 2014 | July 2010 |
OPN PIB | FD832EWMHKBOX | |
OPN Tray | FD832EWMW8KHK | |
Place in performance rating | 2491 | 2478 |
Price now | $94.42 | $148.99 |
Series | AMD FX 8-Core Black Edition Processors | Legacy Intel® Core™ Processors |
Value for money (0-100) | 23.45 | 16.59 |
Vertical segment | Desktop | Desktop |
Launch price (MSRP) | $662 | |
Processor Number | i7-970 | |
Status | Discontinued | |
Performance |
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64 bit support | ||
Base frequency | 3.2 GHz | 3.20 GHz |
Die size | 315 mm | 239 mm2 |
L1 cache | 384 KB | 64 KB (per core) |
L2 cache | 8 MB | 256 KB (per core) |
L3 cache | 8 MB | 12288 KB (shared) |
Manufacturing process technology | 32 nm SOI | 32 nm |
Maximum core temperature | 70.50°C | 67.9°C |
Maximum frequency | 4 GHz | 3.46 GHz |
Number of cores | 8 | 6 |
Number of threads | 8 | 12 |
P0 Vcore voltage | Min: 1.075 V - Max: 1.2875 V | |
Transistor count | 1200 million | 1170 million |
Unlocked | ||
Bus Speed | 4.8 GT/s QPI | |
Number of QPI Links | 1 | |
VID voltage range | 0.800V-1.375V | |
Memory |
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Supported memory frequency | 1866 MHz | |
Supported memory types | DDR3 | DDR3 800/1066 |
Max memory channels | 3 | |
Maximum memory bandwidth | 25.6 GB/s | |
Maximum memory size | 24 GB | |
Compatibility |
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Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | AM3+ | FCLGA1366 |
Thermal Design Power (TDP) | 95 Watt | 130 Watt |
Low Halogen Options Available | ||
Package Size | 42.5mm X 45.0mm | |
Peripherals |
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PCI Express revision | n / a | |
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) |