iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 6446 6446

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
Model iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Processor Intel Core i3-540 @ 3.06 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i3-540 @ 3.06 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 37 Stepping 5 GenuineIntel Family 6 Model 37 Stepping 5
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 4096 KB 4096 KB
Motherboard Apple Inc. Mac-F2238AC8 Apple Inc. Mac-F2238AC8
BIOS Apple Inc. IM112.88Z.005D.B00.1804101436 Apple Inc. IM112.88Z.005D.B00.1804101436
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 5433 5433
Blowfish
single-core scalar
1948 1948
Blowfish
multi-core scalar
6754 6754
Text Compress
single-core scalar
2747 2747
Text Compress
multi-core scalar
7468 7468
Text Decompress
single-core scalar
2791 2791
Text Decompress
multi-core scalar
7686 7686
Image Compress
single-core scalar
2590 2590
Image Compress
multi-core scalar
7301 7301
Image Decompress
single-core scalar
2711 2711
Image Decompress
multi-core scalar
6883 6883
Lua
single-core scalar
5009 5009
Lua
multi-core scalar
11315 11315

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 9157 9157
Mandelbrot
single-core scalar
2578 2578
Mandelbrot
multi-core scalar
9642 9642
Dot Product
single-core scalar
4214 4214
Dot Product
single-core vector
5089 5089
Dot Product
multi-core scalar
8935 8935
Dot Product
multi-core vector
14031 14031
LU Decomposition
single-core scalar
1864 1864
LU Decomposition
multi-core scalar
2482 2482
Primality Test
single-core scalar
6572 6572
Primality Test
multi-core scalar
14179 14179
Sharpen Image
single-core scalar
6478 6478
Sharpen Image
multi-core scalar
19731 19731
Blur Image
single-core scalar
7667 7667
Blur Image
multi-core scalar
24743 24743

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4308 4308
Read Sequential
single-core scalar
4623 4623
Write Sequential
single-core scalar
7691 7691
Stdlib Allocate
single-core scalar
3297 3297
Stdlib Write
single-core scalar
2544 2544
Stdlib Copy
single-core scalar
3386 3386

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4779 4779
Stream Copy
single-core scalar
4484 4484
Stream Scale
single-core scalar
4642 4642
Stream Add
single-core scalar
4481 4481
Stream Triad
single-core scalar
4818 4818