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IntelBX80637I33225
AMDFD4300WMHKBOX
▲ 51738 ▼

2 Cores, 4 Threads @3.3GHz, Ivy Bridge.
Release date: Q3 2012.

VS
▲ 543,584 ▼

4 Cores, 4 Threads @3.8GHz, Piledriver.
Release date: Q4 2012.

Effective Speed 
+13%
Real World Speed
Performance profile from 58,799 user samples
Benchmark your CPU here
3,345 User Benchmarks
Best Bench: 66% Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Worst Bench: 48% Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Poor: 48% Great: 66%
SPEED RANK: 628th / 1468
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 42%
Speed boat
55,454 User Benchmarks
Best Bench: 60% Base clock 3.8 GHz, turbo 3.85 GHz (avg)
Worst Bench: 36% Base clock 3.8 GHz, turbo 2.1 GHz (avg)
Poor: 36% Great: 60%
SPEED RANK: 770th / 1468
Gaming
Gaming 52%
Yacht
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 36%
Jet ski
Effective Speed
Effective CPU Speed 		58.5 % Faster effective speed.
+13% 		51.6 %
Average Score 
+32%
Memory
Avg. Memory Latency 		80.9 Pts +5% 77.2 Pts
1-Core
Avg. Single Core Speed 		82.7 Pts Much faster single-core speed.
+45% 		57.2 Pts
2-Core
Avg. Dual Core Speed 		145 Pts Much faster dual-core speed.
+42% 		102 Pts
4-Core
Avg. Quad Core Speed 		211 Pts Much faster quad-core speed.
+38% 		153 Pts
8-Core
Avg. Octa Core Speed 		214 Pts Much faster octa-core speed.
+33% 		161 Pts
Overclocked Score 
+21%
Memory
OC Memory Latency 		93.3 Pts +5% 89.1 Pts
1-Core
OC Single Core Speed 		91.8 Pts Much faster OC single-core speed.
+32% 		69.5 Pts
2-Core
OC Dual Core Speed 		173 Pts Much faster OC dual-core speed.
+36% 		127 Pts
4-Core
OC Quad Core Speed 		232 Pts Faster OC quad-core speed.
+16% 		200 Pts
8-Core
OC Octa Core Speed 		232 Pts Faster OC octa-core speed.
+16% 		200 Pts
Value & Sentiment 
+∞%
Market Share
Based on 68,905,887 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.01 % Insanely higher market share.
+∞%
Value
Value For Money 		56.1 % 81.9 % Much better value.
+46%
User Rating
UBM User Rating 		51 % 54 % Slightly more popular.
+6%
Price
Price (score) 		$325 $52 Hugely cheaper.
+84%
Nice To Haves 
+2%
Age
Newest 		147 Months 145 Months +1%
TDP
Thermal Design Power (TDP) 		55 Watts Much more energy efficient.
+42% 		95 Watts
Cores
CPU Processing Cores 		2 cores 4 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads 		4 threads 4 threads
Lithography
Manufacturing process 		22 nm Much newer manufacturing.
+31% 		32 nm
Base Clock
Base Clock Speed 		3.3 GHz 3.8 GHz Faster base frequency.
+15%
Turbo Clock
Turbo Clock Speed 		3.3 GHz 4 GHz Faster turbo frequency.
+21%
64-Core
OC Multi Core Speed 		233 Pts Faster OC 64-core speed.
+16% 		200 Pts
64-Core
Avg. Multi Core Speed 		215 Pts Much faster 64-core speed.
+33% 		162 Pts
Specifications 
Series
CPU Architecture 		Ivy Bridge Piledriver
Socket
Motherboard Socket 		FCLGA1155 AM3+
Graphics
Integrated Graphics 		HD 4000 None
Conclusion 
Average Bench 58.5%
Average Bench 51.6%

The Core i3-3225 Ivy Bridge processor offers both superb real world performance and excellent value for money. For raw single threaded performance the i3-3225 scores 28% lower than the i7-3770K but costs less than half as much. At first glance one might assume that I am crazy for recommending a puny Core-i3 over the mighty Core-i7's but for real world consumer use there is simply no point in having 4 cores and 8 threads, they will hardly ever be used. All of the third gen Ivy Bridge Core-i3s are superb but the i3-3225 sports the slightly more 3D capable HD 4000 Graphics vs the HD 2500 offered on the other models. For real-world performance in an energy efficient package with modest on-board graphics, this is a superb choice. For most use cases including: email, surfing, watching movies, listening to music and office apps, this processor will deliver almost as good an experience as any other processor on the market. [Jun '13 CPUPro]

MORE DETAILS

The AMD FX-4300 is a budget quad-core processor which unlike its predecessor, the Bulldozer FX-4100, is based on the Piledriver micro-architecture which was released in Q4 of 2012. Its base clock speed of 3.8 GHz boosts to 4.0 GHz in turbo mode and with appropriate cooling can be overclocked to speeds of over 4.5 GHz. Even though these numbers are impressive, the real world effective speed is only 66. This is ok for general computing and even gaming when coupled with an appropriate GPU. The user experience will, however, be noticeably snappier with a CPU that has better single-core performance. Whilst the FX-4300 is cheap, it’s not so differently priced from the hexa core FX-6300 which offers significantly improved multi-core performance. [Nov '14 CPUPro]

MORE DETAILS

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