iMac (27-inch Mid 2010) MacPro3,1
Geekbench 2 Score 10717 10947

System Information

iMac (27-inch Mid 2010) MacPro3,1
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.7.5 (Build 11G63)
Model iMac (27-inch Mid 2010) MacPro3,1
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i5-2500K @ 4.21 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4 32 KB x 2
L1 Data Cache 32 KB x 4 32 KB x 2
L2 Cache 256 KB x 4 256 KB x 2
L3 Cache 8192 KB 6144 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3 Apple Inc. Mac-F42C88C8
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906 Apple Inc. MultiBeast.tonymacx86.com
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1600 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) MacPro3,1
Integer 9441 9104
Blowfish
single-core scalar
2282 2711
Blowfish
multi-core scalar
14097 11600
Text Compress
single-core scalar
2686 3553
Text Compress
multi-core scalar
13852 13777
Text Decompress
single-core scalar
3039 3914
Text Decompress
multi-core scalar
15631 16068
Image Compress
single-core scalar
3017 2996
Image Compress
multi-core scalar
14916 11822
Image Decompress
single-core scalar
3067 3115
Image Decompress
multi-core scalar
12792 12733
Lua
single-core scalar
5303 5410
Lua
multi-core scalar
22620 21553

Floating Point Performance

iMac (27-inch Mid 2010) MacPro3,1
Floating Point 16393 15542
Mandelbrot
single-core scalar
3002 3562
Mandelbrot
multi-core scalar
20058 14456
Dot Product
single-core scalar
4898 5710
Dot Product
single-core vector
5941 7005
Dot Product
multi-core scalar
18560 24051
Dot Product
multi-core vector
29257 32238
LU Decomposition
single-core scalar
1620 1733
LU Decomposition
multi-core scalar
3725 5851
Primality Test
single-core scalar
7596 8426
Primality Test
multi-core scalar
28220 27034
Sharpen Image
single-core scalar
7548 7887
Sharpen Image
multi-core scalar
38159 31864
Blur Image
single-core scalar
8964 9512
Blur Image
multi-core scalar
51961 38272

Memory Performance

iMac (27-inch Mid 2010) MacPro3,1
Memory 5371 7660
Read Sequential
single-core scalar
6136 8788
Write Sequential
single-core scalar
8945 13049
Stdlib Allocate
single-core scalar
4285 5071
Stdlib Write
single-core scalar
3117 4824
Stdlib Copy
single-core scalar
4374 6571

Stream Performance

iMac (27-inch Mid 2010) MacPro3,1
Stream 6012 7894
Stream Copy
single-core scalar
5560 8570
Stream Copy
single-core vector
7090 10272
Stream Scale
single-core scalar
5613 9120
Stream Scale
single-core vector
6309 9911
Stream Add
single-core scalar
5779 3199
Stream Add
single-core vector
6829 10521
Stream Triad
single-core scalar
5840 3656
Stream Triad
single-core vector
5077 7904