iMac (Early 2008) Mac Pro (Mid 2010)
Geekbench 2 Score 4233 15672

System Information

iMac (Early 2008) Mac Pro (Mid 2010)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.8.5
Model iMac (Early 2008) Mac Pro (Mid 2010)
Processor Intel Core 2 Duo E8435 @ 3.06 GHz
1 Processor, 2 Cores
Intel Xeon W3680 @ 3.33 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 44 Stepping 2
L1 Instruction Cache 32 KB 32 KB x 6
L1 Data Cache 32 KB 32 KB x 6
L2 Cache 6144 KB 256 KB x 6
L3 Cache 0 KB 12288 KB
Motherboard Apple Inc. Mac-F227BEC8 PVT Apple Inc. Mac-F221BEC8
BIOS Apple Inc. IM81.88Z.00C1.B00.0802091538 Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 4.00 GB 800 MHz DDR2 SDRAM 24.00 GB 1333 MHz DDR3

Integer Performance

iMac (Early 2008) Mac Pro (Mid 2010)
Integer 3499 14717
Blowfish
single-core scalar
1997 2286
Blowfish
multi-core scalar
4240 22937
Text Compress
single-core scalar
2181 3208
Text Compress
multi-core scalar
4170 24495
Text Decompress
single-core scalar
2464 3296
Text Decompress
multi-core scalar
5014 25416
Image Compress
single-core scalar
2076 3026
Image Compress
multi-core scalar
4015 23993
Image Decompress
single-core scalar
1804 3100
Image Decompress
multi-core scalar
3574 21182
Lua
single-core scalar
3540 5681
Lua
multi-core scalar
6919 37992

Floating Point Performance

iMac (Early 2008) Mac Pro (Mid 2010)
Floating Point 6329 24966
Mandelbrot
single-core scalar
2163 3023
Mandelbrot
multi-core scalar
4340 32682
Dot Product
single-core scalar
4190 4946
Dot Product
single-core vector
3236 5964
Dot Product
multi-core scalar
8801 30295
Dot Product
multi-core vector
7393 47575
LU Decomposition
single-core scalar
889 2167
LU Decomposition
multi-core scalar
1792 5735
Primality Test
single-core scalar
5100 7642
Primality Test
multi-core scalar
7804 43157
Sharpen Image
single-core scalar
6732 7573
Sharpen Image
multi-core scalar
13434 66017
Blur Image
single-core scalar
7630 8986
Blur Image
multi-core scalar
15114 83762

Memory Performance

iMac (Early 2008) Mac Pro (Mid 2010)
Memory 2972 5676
Read Sequential
single-core scalar
4070 6090
Write Sequential
single-core scalar
3242 9481
Stdlib Allocate
single-core scalar
2651 4133
Stdlib Write
single-core scalar
2392 3775
Stdlib Copy
single-core scalar
2505 4901

Stream Performance

iMac (Early 2008) Mac Pro (Mid 2010)
Stream 1994 6486
Stream Copy
single-core scalar
1959 5542
Stream Scale
single-core scalar
2067 5789
Stream Add
single-core scalar
1879 6192
Stream Triad
single-core scalar
2090 6235