Intel Core i7-980 processor review

Intel Core i7-980

Core i7-980 processor released by Intel; release date: June 2011. At the time of release, the processor cost $1,109. The processor is designed for desktop-computers and based on Gulftown microarchitecture.

CPU is locked to prevent overclocking. Total number of cores - 6, threads - 12. Maximum CPU clock speed - 3.60 GHz. Maximum operating temperature - 68.8°C. Manufacturing process technology - 32 nm. Cache size: L1 - 64 KB (per core), L2 - 256 KB (per core), L3 - 12288 KB (shared).

Supported memory types: DDR3 1066. Maximum memory size: 24 GB.

Supported socket types: FCLGA1366. Maximum number of processors in a configuration - 1. Power consumption (TDP): 130 Watt.

Benchmarks

PassMark
Single thread mark
Top 1 CPU
This CPU
4760
1539
PassMark
CPU mark
Top 1 CPU
This CPU
154674
6926
CompuBench 1.5 Desktop
Face Detection
Top 1 CPU
This CPU
97.640 mPixels/s
18.942 mPixels/s
CompuBench 1.5 Desktop
Ocean Surface Simulation
Top 1 CPU
This CPU
741.453 Frames/s
111.484 Frames/s
CompuBench 1.5 Desktop
T-Rex
Top 1 CPU
This CPU
4.623 Frames/s
0.821 Frames/s
CompuBench 1.5 Desktop
Video Composition
Top 1 CPU
This CPU
49.002 Frames/s
3.445 Frames/s
CompuBench 1.5 Desktop
Bitcoin Mining
Top 1 CPU
This CPU
218.231 mHash/s
19.686 mHash/s
Name Value
PassMark - Single thread mark 1539
PassMark - CPU mark 6926
CompuBench 1.5 Desktop - Face Detection 18.942 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation 111.484 Frames/s
CompuBench 1.5 Desktop - T-Rex 0.821 Frames/s
CompuBench 1.5 Desktop - Video Composition 3.445 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining 19.686 mHash/s

Specifications (specs)

Essentials

Architecture codename Gulftown
Launch date June 2011
Launch price (MSRP) $1,109
Place in performance rating 1768
Price now $198.99
Processor Number i7-980
Series Legacy Intel® Core™ Processors
Status Discontinued
Value for money (0-100) 12.83
Vertical segment Desktop

Performance

64 bit support
Base frequency 3.33 GHz
Bus Speed 4.8 GT/s QPI
Die size 239 mm2
L1 cache 64 KB (per core)
L2 cache 256 KB (per core)
L3 cache 12288 KB (shared)
Manufacturing process technology 32 nm
Maximum core temperature 68.8°C
Maximum frequency 3.60 GHz
Number of cores 6
Number of QPI Links 1
Number of threads 12
Transistor count 1170 million
VID voltage range 0.800V-1.300V

Memory

Max memory channels 3
Maximum memory size 24 GB
Supported memory types DDR3 1066

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1
Package Size 45mm x 42.5mm
Sockets supported FCLGA1366
Thermal Design Power (TDP) 130 Watt

Security & Reliability

Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® SSE4.2
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® VT-x with Extended Page Tables (EPT)