iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Geekbench 2 Score 8922 8922

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
Model iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores
Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
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 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1E.1110201314 Apple Inc. IM121.88Z.0047.B1E.1110201314
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Integer 8102 8102
Blowfish
single-core scalar
2014 2014
Blowfish
multi-core scalar
8242 8242
Text Compress
single-core scalar
3252 3252
Text Compress
multi-core scalar
11874 11874
Text Decompress
single-core scalar
3567 3567
Text Decompress
multi-core scalar
13643 13643
Image Compress
single-core scalar
2947 2947
Image Compress
multi-core scalar
10939 10939
Image Decompress
single-core scalar
3356 3356
Image Decompress
multi-core scalar
12049 12049
Lua
single-core scalar
5209 5209
Lua
multi-core scalar
20133 20133

Floating Point Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Floating Point 12286 12286
Mandelbrot
single-core scalar
2787 2787
Mandelbrot
multi-core scalar
10669 10669
Dot Product
single-core scalar
4598 4598
Dot Product
single-core vector
5489 5489
Dot Product
multi-core scalar
18122 18122
Dot Product
multi-core vector
24313 24313
LU Decomposition
single-core scalar
2507 2507
LU Decomposition
multi-core scalar
5375 5375
Primality Test
single-core scalar
7683 7683
Primality Test
multi-core scalar
23432 23432
Sharpen Image
single-core scalar
6658 6658
Sharpen Image
multi-core scalar
24327 24327
Blur Image
single-core scalar
7529 7529
Blur Image
multi-core scalar
28524 28524

Memory Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Memory 5605 5605
Read Sequential
single-core scalar
6257 6257
Write Sequential
single-core scalar
9056 9056
Stdlib Allocate
single-core scalar
4213 4213
Stdlib Write
single-core scalar
3611 3611
Stdlib Copy
single-core scalar
4888 4888

Stream Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Stream 6653 6653
Stream Copy
single-core scalar
6710 6710
Stream Copy
single-core vector
7421 7421
Stream Scale
single-core scalar
6449 6449
Stream Scale
single-core vector
6996 6996
Stream Add
single-core scalar
6261 6261
Stream Add
single-core vector
7367 7367
Stream Triad
single-core scalar
6574 6574
Stream Triad
single-core vector
5448 5448