iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 9270 9270

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 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 7506 7506
Blowfish
single-core scalar
2109 2109
Blowfish
multi-core scalar
12921 12921
Text Compress
single-core scalar
2232 2232
Text Compress
multi-core scalar
11649 11649
Text Decompress
single-core scalar
2514 2514
Text Decompress
multi-core scalar
12990 12990
Image Compress
single-core scalar
2278 2278
Image Compress
multi-core scalar
11623 11623
Image Decompress
single-core scalar
2024 2024
Image Decompress
multi-core scalar
9086 9086
Lua
single-core scalar
3678 3678
Lua
multi-core scalar
16968 16968

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15517 15517
Mandelbrot
single-core scalar
2937 2937
Mandelbrot
multi-core scalar
20003 20003
Dot Product
single-core scalar
4751 4751
Dot Product
single-core vector
5708 5708
Dot Product
multi-core scalar
18446 18446
Dot Product
multi-core vector
23956 23956
LU Decomposition
single-core scalar
754 754
LU Decomposition
multi-core scalar
3720 3720
Primality Test
single-core scalar
5633 5633
Primality Test
multi-core scalar
20538 20538
Sharpen Image
single-core scalar
6880 6880
Sharpen Image
multi-core scalar
39849 39849
Blur Image
single-core scalar
9017 9017
Blur Image
multi-core scalar
55058 55058

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4026 4026
Read Sequential
single-core scalar
5711 5711
Write Sequential
single-core scalar
3128 3128
Stdlib Allocate
single-core scalar
3808 3808
Stdlib Write
single-core scalar
3237 3237
Stdlib Copy
single-core scalar
4249 4249

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4070 4070
Stream Copy
single-core scalar
4354 4354
Stream Copy
single-core vector
5781 5781
Stream Scale
single-core scalar
4670 4670
Stream Scale
single-core vector
4931 4931
Stream Add
single-core scalar
1717 1717
Stream Add
single-core vector
5239 5239
Stream Triad
single-core scalar
1880 1880
Stream Triad
single-core vector
3990 3990