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A6 9210 vs Pentium D 820


Description
The 9210 is based on Excavator architecture while the 820 is based on NetBurst.

Using the multithread performance as a reference, the 9210 gets a score of 25.2 k points while the 820 gets 14.1 k points.

Summarizing, the 9210 is 1.8 times faster than the 820. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
670f00
f44
Core
Stoney Ridge
Smithfield
Architecture
Base frecuency
2.4 GHz
2.8 GHz
Boost frecuency
2.8 GHz
2.8 GHz
Socket
Socket FP4
LGA 775
Cores/Threads
2/2
2/2
TDP
15 W
130 W
Cache L1 (d+i)
1x96+2x32 kB
16+8 kB
Cache L2
1024 kB
2048 kB
Date
June 2016
May 2005
Mean monothread perf.
20.78k points
7.45k points
Mean multithread perf.
27.13k points
14.07k points

SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
9210
820
Test#1 (Integers)
4.87k
1.93k (x0.4)
Test#2 (FP)
10.38k
3.11k (x0.3)
Test#3 (Generic, ZIP)
2.59k
1.49k (x0.58)
Test#1 (Memory)
2.38k
0.91k (x0.38)
TOTAL
20.22k
7.45k (x0.37)

Multithread

9210

820
Test#1 (Integers)
7.41k
3.92k (x0.53)
Test#2 (FP)
11.87k
6.23k (x0.52)
Test#3 (Generic, ZIP)
3.35k
2.99k (x0.89)
Test#1 (Memory)
2.6k
0.94k (x0.36)
TOTAL
25.23k
14.07k (x0.56)

Performance/W
9210
820
Test#1 (Integers)
494 points/W
30 points/W
Test#2 (FP)
792 points/W
48 points/W
Test#3 (Generic, ZIP)
223 points/W
23 points/W
Test#1 (Memory)
173 points/W
7 points/W
TOTAL
1682 points/W
108 points/W

Performance/GHz
9210
820
Test#1 (Integers)
1740 points/GHz
690 points/GHz
Test#2 (FP)
3707 points/GHz
1112 points/GHz
Test#3 (Generic, ZIP)
925 points/GHz
534 points/GHz
Test#1 (Memory)
851 points/GHz
324 points/GHz
TOTAL
7222 points/GHz
2660 points/GHz

Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4