Mac Pro (Mid 2010) iMac (27-inch Mid 2011)
Geekbench 2 Score 13975 16812

System Information

Mac Pro (Mid 2010) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.4 (Build 12E36)
Model Mac Pro (Mid 2010) iMac (27-inch Mid 2011)
Processor Intel Xeon E5620 @ 2.40 GHz
2 Processors, 8 Cores, 16 Threads
Intel Core i7-2600 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 44 Stepping 2 GenuineIntel Family 6 Model 42 Stepping 7
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 12288 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. MP51.88Z.007F.B00.1008031144 Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 6.00 GB 1066 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

Mac Pro (Mid 2010) iMac (27-inch Mid 2011)
Integer 13489 14786
Blowfish
single-core scalar
1684 2857
Blowfish
multi-core scalar
22086 19818
Text Compress
single-core scalar
2390 4570
Text Compress
multi-core scalar
23958 24652
Text Decompress
single-core scalar
2449 5032
Text Decompress
multi-core scalar
25069 27116
Image Compress
single-core scalar
2245 4243
Image Compress
multi-core scalar
23461 22820
Image Decompress
single-core scalar
2392 4811
Image Decompress
multi-core scalar
14511 21452
Lua
single-core scalar
4326 6883
Lua
multi-core scalar
37302 33181

Floating Point Performance

Mac Pro (Mid 2010) iMac (27-inch Mid 2011)
Floating Point 22749 25667
Mandelbrot
single-core scalar
2241 3943
Mandelbrot
multi-core scalar
31587 29015
Dot Product
single-core scalar
3665 6419
Dot Product
single-core vector
4419 7758
Dot Product
multi-core scalar
29430 33660
Dot Product
multi-core vector
45962 47450
LU Decomposition
single-core scalar
1616 3491
LU Decomposition
multi-core scalar
9428 5569
Primality Test
single-core scalar
5679 10863
Primality Test
multi-core scalar
45113 45836
Sharpen Image
single-core scalar
5621 9188
Sharpen Image
multi-core scalar
52868 64703
Blur Image
single-core scalar
6663 10735
Blur Image
multi-core scalar
74206 80712

Memory Performance

Mac Pro (Mid 2010) iMac (27-inch Mid 2011)
Memory 4139 8130
Read Sequential
single-core scalar
4181 9013
Write Sequential
single-core scalar
7046 13007
Stdlib Allocate
single-core scalar
3132 5984
Stdlib Write
single-core scalar
2898 5442
Stdlib Copy
single-core scalar
3440 7207

Stream Performance

Mac Pro (Mid 2010) iMac (27-inch Mid 2011)
Stream 4641 10284
Stream Copy
single-core scalar
4197 9683
Stream Scale
single-core scalar
4324 9754
Stream Add
single-core scalar
4329 9395
Stream Triad
single-core scalar
4559 10186