CPUBoss Review Our evaluation of 880 vs 4690K among desktop CPUs (over 75W)

Performance

Benchmark performance using all cores

PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Fire Strike

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

7.4

CPUBoss Score

Combination of all six facets

Winner
Intel Core i7 880 

CPUBoss recommends the Intel Core i7 880  based on its .

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VS

Differences What are the advantages of each

Front view of Intel Core i7 880

Reasons to consider the
Intel Core i7 880

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Supports trusted computing Yes vs No Somewhat common; Allows for safer, more reliable computing
Front view of Intel Core i5 4690K

Reasons to consider the
Intel Core i5 4690K

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Is unlocked Yes vs No Somewhat common; An unlocked multiplier allows for easier overclocking
Has a built-in GPU Yes vs No Somewhat common; A separate graphics adapter is not required

Benchmarks Real world tests of Core i7 880 vs i5 4690K

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i7 880
8,338
Core i5 4690K
11,924

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 880
147,950 MB/s
Core i5 4690K
5,060,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core i7 880
8,248
Core i5 4690K
11,872

GeekBench

Core i7 880
8,597
Core i5 4690K
12,942

Cinebench R10 32-Bit

Core i7 880
17,436
Core i5 4690K
27,090

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i7 880  vs
i5 4690K 
Clock speed 3.06 GHz 3.5 GHz
Turbo clock speed 3.73 GHz 3.9 GHz
Cores Quad core Quad core
Is unlocked No Yes

features

Has a NX bit Yes Yes
Supports trusted computing Yes No
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
SSE4
AVX
SSE3
EM64T
SSE
SSE4.1
FMA3
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 95W 88W
Annual home energy cost 41.57 $/year 21.2 $/year
Annual commercial energy cost 126.14 $/year 77.09 $/year
Performance per watt 1.45 pt/W 10.77 pt/W
Typical power consumption 123.55W 71.5W

bus

Architecture DMI DMI 2.0
Number of links 1 0
Transfer rate 2,500 MT/s 5,000 MT/s

details

Core i7 880  vs
i5 4690K 
Architecture x86-64 x86-64
Threads 8 4
L3 cache 8 MB 6 MB
L3 cache per core 2 MB/core 1.5 MB/core
Manufacture process 45 nm 22 nm
Max CPUs 1 1
Operating temperature Unknown - 72.7°C Unknown - 72.72°C

overclocking

Overclocked clock speed 4.05 GHz 4.51 GHz
Overclocked clock speed (Water) 3.06 GHz 4.58 GHz
Overclocked clock speed (Air) 4.05 GHz 4.51 GHz

integrated graphics

GPU None GPU
Label N/A Intel® HD Graphics 4600
Number of displays supported N/A 3
GPU clock speed N/A 350 MHz
Turbo clock speed N/A 1,200 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3-1333
DDR3-1066
DDR3
Channels Dual Channel Dual Channel
Supports ECC No No
Maximum bandwidth 21,333.32 MB/s 25,600 MB/s
Maximum memory size 16,384 MB 32,768 MB
Intel Core i7 880
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Intel Core i5 4690K
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