iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10677 10677

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.94 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.94 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 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 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE 1.0 Apple Inc. Mac-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 16.00 GB 1336 MHz DDR3 16.00 GB 1336 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9555 9555
Blowfish
single-core scalar
2268 2268
Blowfish
multi-core scalar
14054 14054
Text Compress
single-core scalar
2733 2733
Text Compress
multi-core scalar
14130 14130
Text Decompress
single-core scalar
3016 3016
Text Decompress
multi-core scalar
15996 15996
Image Compress
single-core scalar
3025 3025
Image Compress
multi-core scalar
14897 14897
Image Decompress
single-core scalar
3054 3054
Image Decompress
multi-core scalar
12735 12735
Lua
single-core scalar
5280 5280
Lua
multi-core scalar
23474 23474

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16596 16596
Mandelbrot
single-core scalar
2950 2950
Mandelbrot
multi-core scalar
20135 20135
Dot Product
single-core scalar
4828 4828
Dot Product
single-core vector
5874 5874
Dot Product
multi-core scalar
18615 18615
Dot Product
multi-core vector
29222 29222
LU Decomposition
single-core scalar
1616 1616
LU Decomposition
multi-core scalar
3852 3852
Primality Test
single-core scalar
7600 7600
Primality Test
multi-core scalar
28423 28423
Sharpen Image
single-core scalar
7547 7547
Sharpen Image
multi-core scalar
40835 40835
Blur Image
single-core scalar
8928 8928
Blur Image
multi-core scalar
51931 51931

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5066 5066
Read Sequential
single-core scalar
5723 5723
Write Sequential
single-core scalar
8675 8675
Stdlib Allocate
single-core scalar
4000 4000
Stdlib Write
single-core scalar
3140 3140
Stdlib Copy
single-core scalar
3794 3794

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5119 5119
Stream Copy
single-core scalar
4725 4725
Stream Copy
single-core vector
6695 6695
Stream Scale
single-core scalar
4467 4467
Stream Scale
single-core vector
5556 5556
Stream Add
single-core scalar
4247 4247
Stream Add
single-core vector
6250 6250
Stream Triad
single-core scalar
4421 4421
Stream Triad
single-core vector
4593 4593