iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5691 5691

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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.0057.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
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 4432 4432
Blowfish
single-core scalar
1882 1882
Blowfish
multi-core scalar
6453 6453
Text Compress
single-core scalar
2383 2383
Text Compress
multi-core scalar
6249 6249
Text Decompress
single-core scalar
2374 2374
Text Decompress
multi-core scalar
6502 6502
Image Compress
single-core scalar
2132 2132
Image Compress
multi-core scalar
5837 5837
Image Decompress
single-core scalar
1883 1883
Image Decompress
multi-core scalar
4480 4480
Lua
single-core scalar
3880 3880
Lua
multi-core scalar
9132 9132

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8290 8290
Mandelbrot
single-core scalar
2574 2574
Mandelbrot
multi-core scalar
9463 9463
Dot Product
single-core scalar
4202 4202
Dot Product
single-core vector
4270 4270
Dot Product
multi-core scalar
8833 8833
Dot Product
multi-core vector
10150 10150
LU Decomposition
single-core scalar
900 900
LU Decomposition
multi-core scalar
1792 1792
Primality Test
single-core scalar
5373 5373
Primality Test
multi-core scalar
10124 10124
Sharpen Image
single-core scalar
6306 6306
Sharpen Image
multi-core scalar
19457 19457
Blur Image
single-core scalar
7529 7529
Blur Image
multi-core scalar
25089 25089

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4102 4102
Read Sequential
single-core scalar
4424 4424
Write Sequential
single-core scalar
6886 6886
Stdlib Allocate
single-core scalar
3443 3443
Stdlib Write
single-core scalar
2528 2528
Stdlib Copy
single-core scalar
3232 3232

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4182 4182
Stream Copy
single-core scalar
4269 4269
Stream Copy
single-core vector
5266 5266
Stream Scale
single-core scalar
4719 4719
Stream Scale
single-core vector
5059 5059
Stream Add
single-core scalar
2415 2415
Stream Add
single-core vector
5218 5218
Stream Triad
single-core scalar
2622 2622
Stream Triad
single-core vector
3888 3888