iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10748 10748

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9413 9413
Blowfish
single-core scalar
2245 2245
Blowfish
multi-core scalar
13861 13861
Text Compress
single-core scalar
2702 2702
Text Compress
multi-core scalar
14091 14091
Text Decompress
single-core scalar
2991 2991
Text Decompress
multi-core scalar
15606 15606
Image Compress
single-core scalar
2991 2991
Image Compress
multi-core scalar
15232 15232
Image Decompress
single-core scalar
3084 3084
Image Decompress
multi-core scalar
12402 12402
Lua
single-core scalar
5046 5046
Lua
multi-core scalar
22705 22705

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16887 16887
Mandelbrot
single-core scalar
2967 2967
Mandelbrot
multi-core scalar
19898 19898
Dot Product
single-core scalar
4841 4841
Dot Product
single-core vector
5795 5795
Dot Product
multi-core scalar
18518 18518
Dot Product
multi-core vector
31300 31300
LU Decomposition
single-core scalar
1528 1528
LU Decomposition
multi-core scalar
7742 7742
Primality Test
single-core scalar
7678 7678
Primality Test
multi-core scalar
28125 28125
Sharpen Image
single-core scalar
7495 7495
Sharpen Image
multi-core scalar
39295 39295
Blur Image
single-core scalar
9204 9204
Blur Image
multi-core scalar
52033 52033

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5385 5385
Read Sequential
single-core scalar
6014 6014
Write Sequential
single-core scalar
9058 9058
Stdlib Allocate
single-core scalar
4479 4479
Stdlib Write
single-core scalar
3110 3110
Stdlib Copy
single-core scalar
4266 4266

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4668 4668
Stream Copy
single-core scalar
4428 4428
Stream Copy
single-core vector
5389 5389
Stream Scale
single-core scalar
4436 4436
Stream Scale
single-core vector
4820 4820
Stream Add
single-core scalar
4514 4514
Stream Add
single-core vector
5178 5178
Stream Triad
single-core scalar
4663 4663
Stream Triad
single-core vector
3923 3923