iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 8423 8423

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 7448 7448
Blowfish
single-core scalar
2098 2098
Blowfish
multi-core scalar
11718 11718
Text Compress
single-core scalar
2536 2536
Text Compress
multi-core scalar
12145 12145
Text Decompress
single-core scalar
1927 1927
Text Decompress
multi-core scalar
6806 6806
Image Compress
single-core scalar
2804 2804
Image Compress
multi-core scalar
12411 12411
Image Decompress
single-core scalar
2822 2822
Image Decompress
multi-core scalar
10203 10203
Lua
single-core scalar
4885 4885
Lua
multi-core scalar
19032 19032

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 12472 12472
Mandelbrot
single-core scalar
2798 2798
Mandelbrot
multi-core scalar
17150 17150
Dot Product
single-core scalar
4575 4575
Dot Product
single-core vector
5573 5573
Dot Product
multi-core scalar
5583 5583
Dot Product
multi-core vector
8412 8412
LU Decomposition
single-core scalar
1517 1517
LU Decomposition
multi-core scalar
3675 3675
Primality Test
single-core scalar
7100 7100
Primality Test
multi-core scalar
22894 22894
Sharpen Image
single-core scalar
7182 7182
Sharpen Image
multi-core scalar
34612 34612
Blur Image
single-core scalar
8393 8393
Blur Image
multi-core scalar
45149 45149

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4894 4894
Read Sequential
single-core scalar
5357 5357
Write Sequential
single-core scalar
7992 7992
Stdlib Allocate
single-core scalar
4462 4462
Stdlib Write
single-core scalar
2897 2897
Stdlib Copy
single-core scalar
3765 3765

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4725 4725
Stream Copy
single-core scalar
4449 4449
Stream Copy
single-core vector
5824 5824
Stream Scale
single-core scalar
4317 4317
Stream Scale
single-core vector
5075 5075
Stream Add
single-core scalar
4310 4310
Stream Add
single-core vector
5410 5410
Stream Triad
single-core scalar
4404 4404
Stream Triad
single-core vector
4012 4012