iMac12,2 iMac12,2
Geekbench 2 Score 2722 2722

System Information

iMac12,2 iMac12,2
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
Model iMac12,2 iMac12,2
Processor Intel Core i7-2670QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2670QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B FAB1 Apple Inc. Mac-942B59F58194171B FAB1
BIOS Apple Inc. IM121.88Z.0047.B1D.1110171110 Apple Inc. IM121.88Z.0047.B1D.1110171110
Memory 20.00 GB 1600 MHz DDR3 20.00 GB 1600 MHz DDR3

Integer Performance

iMac12,2 iMac12,2
Integer 2320 2320
Blowfish
single-core scalar
485 485
Blowfish
multi-core scalar
3046 3046
Text Compress
single-core scalar
762 762
Text Compress
multi-core scalar
3819 3819
Text Decompress
single-core scalar
856 856
Text Decompress
multi-core scalar
4109 4109
Image Compress
single-core scalar
721 721
Image Compress
multi-core scalar
3296 3296
Image Decompress
single-core scalar
810 810
Image Decompress
multi-core scalar
3089 3089
Lua
single-core scalar
1217 1217
Lua
multi-core scalar
5639 5639

Floating Point Performance

iMac12,2 iMac12,2
Floating Point 3682 3682
Mandelbrot
single-core scalar
674 674
Mandelbrot
multi-core scalar
3959 3959
Dot Product
single-core scalar
1038 1038
Dot Product
single-core vector
1316 1316
Dot Product
multi-core scalar
4428 4428
Dot Product
multi-core vector
6240 6240
LU Decomposition
single-core scalar
566 566
LU Decomposition
multi-core scalar
1876 1876
Primality Test
single-core scalar
1709 1709
Primality Test
multi-core scalar
6217 6217
Sharpen Image
single-core scalar
1542 1542
Sharpen Image
multi-core scalar
8512 8512
Blur Image
single-core scalar
1838 1838
Blur Image
multi-core scalar
11636 11636

Memory Performance

iMac12,2 iMac12,2
Memory 1802 1802
Read Sequential
single-core scalar
1644 1644
Write Sequential
single-core scalar
2254 2254
Stdlib Allocate
single-core scalar
981 981
Stdlib Write
single-core scalar
1839 1839
Stdlib Copy
single-core scalar
2292 2292

Stream Performance

iMac12,2 iMac12,2
Stream 2617 2617
Stream Copy
single-core scalar
1963 1963
Stream Copy
single-core vector
3594 3594
Stream Scale
single-core scalar
1873 1873
Stream Scale
single-core vector
3457 3457
Stream Add
single-core scalar
1853 1853
Stream Add
single-core vector
3576 3576
Stream Triad
single-core scalar
1976 1976
Stream Triad
single-core vector
2647 2647