Mac Pro (Early 2008) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 11207 6752

System Information

Mac Pro (Early 2008) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.11.3 (Build 15D21)
Model Mac Pro (Early 2008) iMac (21.5-inch Mid 2010)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Core i3-550 @ 3.20 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 37 Stepping 5
L1 Instruction Cache 32 KB 32 KB x 2
L1 Data Cache 32 KB 32 KB x 2
L2 Cache 6144 KB 256 KB x 2
L3 Cache 0 KB 4096 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F2238AC8
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. IM112.88Z.0057.B03.1509231647
Memory 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 1333 MHz DDR3

Integer Performance

Mac Pro (Early 2008) iMac (21.5-inch Mid 2010)
Integer 11310 5700
Blowfish
single-core scalar
1819 2033
Blowfish
multi-core scalar
15382 7076
Text Compress
single-core scalar
2515 2867
Text Compress
multi-core scalar
18565 7659
Text Decompress
single-core scalar
2164 2945
Text Decompress
multi-core scalar
17705 8062
Image Compress
single-core scalar
2416 2717
Image Compress
multi-core scalar
18818 7618
Image Decompress
single-core scalar
2457 2873
Image Decompress
multi-core scalar
16695 7445
Lua
single-core scalar
4456 5269
Lua
multi-core scalar
32734 11841

Floating Point Performance

Mac Pro (Early 2008) iMac (21.5-inch Mid 2010)
Floating Point 18234 9552
Mandelbrot
single-core scalar
2089 2689
Mandelbrot
multi-core scalar
16832 10062
Dot Product
single-core scalar
3783 4400
Dot Product
single-core vector
2937 5171
Dot Product
multi-core scalar
31774 9479
Dot Product
multi-core vector
26945 14547
LU Decomposition
single-core scalar
1469 1941
LU Decomposition
multi-core scalar
11412 3094
Primality Test
single-core scalar
5500 6761
Primality Test
multi-core scalar
33064 14889
Sharpen Image
single-core scalar
5970 6778
Sharpen Image
multi-core scalar
47776 20593
Blur Image
single-core scalar
7335 8011
Blur Image
multi-core scalar
58391 25322

Memory Performance

Mac Pro (Early 2008) iMac (21.5-inch Mid 2010)
Memory 3038 4597
Read Sequential
single-core scalar
2623 4611
Write Sequential
single-core scalar
3667 8137
Stdlib Allocate
single-core scalar
2776 3801
Stdlib Write
single-core scalar
3744 2831
Stdlib Copy
single-core scalar
2381 3605

Stream Performance

Mac Pro (Early 2008) iMac (21.5-inch Mid 2010)
Stream 2591 4949
Stream Copy
single-core scalar
2587 4595
Stream Copy
single-core vector
2949 5699
Stream Scale
single-core scalar
2611 4752
Stream Scale
single-core vector
2824 5390
Stream Add
single-core scalar
2351 4578
Stream Add
single-core vector
2793 5611
Stream Triad
single-core scalar
2569 4880
Stream Triad
single-core vector
2051 4091