iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10596 10596

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 12.00 GB 1067 MHz DDR3 12.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9432 9432
Blowfish
single-core scalar
2112 2112
Blowfish
multi-core scalar
13928 13928
Text Compress
single-core scalar
2526 2526
Text Compress
multi-core scalar
14059 14059
Text Decompress
single-core scalar
2863 2863
Text Decompress
multi-core scalar
15675 15675
Image Compress
single-core scalar
2842 2842
Image Compress
multi-core scalar
15091 15091
Image Decompress
single-core scalar
3039 3039
Image Decompress
multi-core scalar
13566 13566
Lua
single-core scalar
4964 4964
Lua
multi-core scalar
22524 22524

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16825 16825
Mandelbrot
single-core scalar
2801 2801
Mandelbrot
multi-core scalar
19954 19954
Dot Product
single-core scalar
4555 4555
Dot Product
single-core vector
5547 5547
Dot Product
multi-core scalar
18567 18567
Dot Product
multi-core vector
31231 31231
LU Decomposition
single-core scalar
1503 1503
LU Decomposition
multi-core scalar
7777 7777
Primality Test
single-core scalar
7305 7305
Primality Test
multi-core scalar
27553 27553
Sharpen Image
single-core scalar
7021 7021
Sharpen Image
multi-core scalar
40210 40210
Blur Image
single-core scalar
8763 8763
Blur Image
multi-core scalar
52768 52768

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4860 4860
Read Sequential
single-core scalar
5521 5521
Write Sequential
single-core scalar
8084 8084
Stdlib Allocate
single-core scalar
4261 4261
Stdlib Write
single-core scalar
2750 2750
Stdlib Copy
single-core scalar
3687 3687

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4347 4347
Stream Copy
single-core scalar
4262 4262
Stream Scale
single-core scalar
4285 4285
Stream Add
single-core scalar
4037 4037
Stream Triad
single-core scalar
4327 4327