iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5905 5905

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
Model iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Processor Intel Core i3-550 @ 3.20 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i3-550 @ 3.20 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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 4096 KB 4096 KB
Motherboard Apple Inc. Mac-F2238AC8 Apple Inc. Mac-F2238AC8
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 4.00 GB 0 MHz RAM 4.00 GB 0 MHz RAM

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 4599 4599
Blowfish
single-core scalar
1945 1945
Blowfish
multi-core scalar
6638 6638
Text Compress
single-core scalar
2462 2462
Text Compress
multi-core scalar
6513 6513
Text Decompress
single-core scalar
2612 2612
Text Decompress
multi-core scalar
6968 6968
Image Compress
single-core scalar
2198 2198
Image Compress
multi-core scalar
6008 6008
Image Decompress
single-core scalar
1943 1943
Image Decompress
multi-core scalar
4513 4513
Lua
single-core scalar
3913 3913
Lua
multi-core scalar
9484 9484

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8926 8926
Mandelbrot
single-core scalar
2680 2680
Mandelbrot
multi-core scalar
9865 9865
Dot Product
single-core scalar
4293 4293
Dot Product
single-core vector
5114 5114
Dot Product
multi-core scalar
9264 9264
Dot Product
multi-core vector
11988 11988
LU Decomposition
single-core scalar
944 944
LU Decomposition
multi-core scalar
2032 2032
Primality Test
single-core scalar
5638 5638
Primality Test
multi-core scalar
10777 10777
Sharpen Image
single-core scalar
6485 6485
Sharpen Image
multi-core scalar
20372 20372
Blur Image
single-core scalar
8277 8277
Blur Image
multi-core scalar
27246 27246

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4080 4080
Read Sequential
single-core scalar
4311 4311
Write Sequential
single-core scalar
6941 6941
Stdlib Allocate
single-core scalar
3413 3413
Stdlib Write
single-core scalar
2546 2546
Stdlib Copy
single-core scalar
3193 3193

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 3559 3559
Stream Copy
single-core scalar
3721 3721
Stream Scale
single-core scalar
3887 3887
Stream Add
single-core scalar
2336 2336
Stream Triad
single-core scalar
2480 2480