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IntelBX80662I56500
AMDFD837EWMHKBOX

4 Cores, 4 Threads @3.2GHz, Skylake.
Release date: Q3 2015.

8 Cores, 8 Threads @3.3GHz, Piledriver.
Release date: Q3 2014.

Real World Speed
Performance profile from 247,115 user samples
241,476 User Benchmarks
Best Bench: 73% Base clock 3.2 GHz, turbo 3.3 GHz (avg)
Worst Bench: 43% Base clock 3.2 GHz, turbo 3.3 GHz (avg)
Poor: 43% Great: 73%
SPEED RANK: 547th / 1468
Gaming
Gaming 64%
Destroyer
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 48%
Yacht
5,639 User Benchmarks
Best Bench: 66% Base clock 4.5 GHz, turbo 4.5 GHz (avg)
Worst Bench: 53% Base clock 3.3 GHz, turbo 3.45 GHz (avg)
Poor: 53% Great: 66%
SPEED RANK: 607th / 1468
Gaming
Gaming 60%
Gunboat
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 46%
Yacht
Effective Speed
Effective CPU Speed
63.6 % Slightly faster effective speed.
+6%
59.9 %
Memory
Avg. Memory Latency
75.7 Pts 81.7 Pts Slightly lower memory latency.
+8%
1-Core
Avg. Single Core Speed
92.1 Pts Much faster single-core speed.
+44%
63.8 Pts
2-Core
Avg. Dual Core Speed
182 Pts Much faster dual-core speed.
+54%
118 Pts
4-Core
Avg. Quad Core Speed
296 Pts Much faster quad-core speed.
+43%
207 Pts
8-Core
Avg. Octa Core Speed
315 Pts 332 Pts Slightly faster octa-core speed.
+5%
Memory
OC Memory Latency
89.3 Pts 91.3 Pts +2%
1-Core
OC Single Core Speed
103 Pts Much faster OC single-core speed.
+36%
75.9 Pts
2-Core
OC Dual Core Speed
203 Pts Much faster OC dual-core speed.
+43%
142 Pts
4-Core
OC Quad Core Speed
366 Pts Much faster OC quad-core speed.
+46%
251 Pts
8-Core
OC Octa Core Speed
374 Pts 425 Pts Faster OC octa-core speed.
+14%
Market Share
Based on 68,999,807 CPUs tested
Market Share
Market Share (trailing 30 days)
0.39 % Insanely higher market share.
+∞%
0 %
Value
Value For Money
86.7 % Much better value.
+67%
51.8 %
User Rating
UBM User Rating
65 % More popular.
+23%
53 %
Price
Price (score)
$90 Hugely cheaper.
+81%
$471
Age
Newest
110 Months Slightly more recent.
+10%
122 Months
TDP
Thermal Design Power (TDP)
65 Watts Much more energy efficient.
+32%
95 Watts
Cores
CPU Processing Cores
4 cores 8 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads
4 threads 8 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process
14 nm Much newer manufacturing.
+56%
32 nm
Base Clock
Base Clock Speed
3.2 GHz 3.3 GHz +3%
Turbo Clock
Turbo Clock Speed
3.6 GHz 4.3 GHz Faster turbo frequency.
+19%
64-Core
OC Multi Core Speed
376 Pts 426 Pts Faster OC 64-core speed.
+13%
64-Core
Avg. Multi Core Speed
319 Pts 336 Pts Slightly faster 64-core speed.
+5%
Series
CPU Architecture
Skylake Piledriver
Socket
Motherboard Socket
FCLGA1151 AM3+
Graphics
Integrated Graphics
HD 530 None

The FX-8370E is an energy efficient Vishera eight core desktop processor based on AMD’s Piledriver architecture. It was launched in September 2014 and is the energy efficient version of the FX-8370 boasting a lower TDP of 95 Watts versus 125 Watts on the FX-8370. Comparing the 8370E and 8370 shows that the lower TDP comes at a cost: the 8370E scores a relatively lacklustre effective speed of 73 compared to the non-E version which scores 83. The lower score is consistent with the relative clock speeds: 3.3 GHz on the 8370E versus 4.0 GHz on the 8370. Priced the same as the 8370, there is a direct choice between being green or speedy. Or, if you don’t really need the above average multi-threaded performance that the 8370E offers, then you may be better off with the superb single-threaded performance from any number of Intel’s offerings. [Dec '14 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) November 2024 CPU Rankings

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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