iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10353 10353

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.10 (Build 14A343f) Mac OS X 10.10 (Build 14A343f)
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 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 iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 24.00 GB 1333 MHz DDR3 24.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9691 9691
Blowfish
single-core scalar
2264 2264
Blowfish
multi-core scalar
13709 13709
Text Compress
single-core scalar
2736 2736
Text Compress
multi-core scalar
14036 14036
Text Decompress
single-core scalar
3046 3046
Text Decompress
multi-core scalar
15804 15804
Image Compress
single-core scalar
3058 3058
Image Compress
multi-core scalar
15118 15118
Image Decompress
single-core scalar
3146 3146
Image Decompress
multi-core scalar
14890 14890
Lua
single-core scalar
5386 5386
Lua
multi-core scalar
23099 23099

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16357 16357
Mandelbrot
single-core scalar
3002 3002
Mandelbrot
multi-core scalar
19510 19510
Dot Product
single-core scalar
4912 4912
Dot Product
single-core vector
5783 5783
Dot Product
multi-core scalar
18499 18499
Dot Product
multi-core vector
29048 29048
LU Decomposition
single-core scalar
1617 1617
LU Decomposition
multi-core scalar
2167 2167
Primality Test
single-core scalar
7999 7999
Primality Test
multi-core scalar
28535 28535
Sharpen Image
single-core scalar
7603 7603
Sharpen Image
multi-core scalar
40875 40875
Blur Image
single-core scalar
8919 8919
Blur Image
multi-core scalar
50535 50535

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4133 4133
Read Sequential
single-core scalar
6059 6059
Write Sequential
single-core scalar
5740 5740
Stdlib Allocate
single-core scalar
4440 4440
Stdlib Write
single-core scalar
1885 1885
Stdlib Copy
single-core scalar
2545 2545

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4099 4099
Stream Copy
single-core scalar
3975 3975
Stream Copy
single-core vector
4360 4360
Stream Scale
single-core scalar
4194 4194
Stream Scale
single-core vector
4125 4125
Stream Add
single-core scalar
4024 4024
Stream Add
single-core vector
4457 4457
Stream Triad
single-core scalar
4370 4370
Stream Triad
single-core vector
3289 3289