iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5785 5785

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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 4841 4841
Blowfish
single-core scalar
1886 1886
Blowfish
multi-core scalar
5862 5862
Text Compress
single-core scalar
2581 2581
Text Compress
multi-core scalar
6178 6178
Text Decompress
single-core scalar
2577 2577
Text Decompress
multi-core scalar
6759 6759
Image Compress
single-core scalar
2435 2435
Image Compress
multi-core scalar
6397 6397
Image Decompress
single-core scalar
2513 2513
Image Decompress
multi-core scalar
6329 6329
Lua
single-core scalar
4612 4612
Lua
multi-core scalar
9964 9964

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8154 8154
Mandelbrot
single-core scalar
2532 2532
Mandelbrot
multi-core scalar
8297 8297
Dot Product
single-core scalar
3395 3395
Dot Product
single-core vector
4064 4064
Dot Product
multi-core scalar
7935 7935
Dot Product
multi-core vector
11674 11674
LU Decomposition
single-core scalar
1665 1665
LU Decomposition
multi-core scalar
2497 2497
Primality Test
single-core scalar
5967 5967
Primality Test
multi-core scalar
11602 11602
Sharpen Image
single-core scalar
6436 6436
Sharpen Image
multi-core scalar
18307 18307
Blur Image
single-core scalar
7554 7554
Blur Image
multi-core scalar
22242 22242

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4069 4069
Read Sequential
single-core scalar
4167 4167
Write Sequential
single-core scalar
7194 7194
Stdlib Allocate
single-core scalar
3300 3300
Stdlib Write
single-core scalar
2486 2486
Stdlib Copy
single-core scalar
3201 3201

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 4232 4232
Stream Copy
single-core scalar
3583 3583
Stream Copy
single-core vector
4944 4944
Stream Scale
single-core scalar
3819 3819
Stream Scale
single-core vector
4598 4598
Stream Add
single-core scalar
3905 3905
Stream Add
single-core vector
5138 5138
Stream Triad
single-core scalar
4141 4141
Stream Triad
single-core vector
3733 3733