Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10787 10787

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10909 10909
Blowfish
single-core scalar
1835 1835
Blowfish
multi-core scalar
15473 15473
Text Compress
single-core scalar
2498 2498
Text Compress
multi-core scalar
18326 18326
Text Decompress
single-core scalar
2161 2161
Text Decompress
multi-core scalar
17190 17190
Image Compress
single-core scalar
2405 2405
Image Compress
multi-core scalar
18359 18359
Image Decompress
single-core scalar
2309 2309
Image Decompress
multi-core scalar
13574 13574
Lua
single-core scalar
4462 4462
Lua
multi-core scalar
32321 32321

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17414 17414
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16712 16712
Dot Product
single-core scalar
3779 3779
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
31765 31765
Dot Product
multi-core vector
26915 26915
LU Decomposition
single-core scalar
1575 1575
LU Decomposition
multi-core scalar
10806 10806
Primality Test
single-core scalar
5412 5412
Primality Test
multi-core scalar
31747 31747
Sharpen Image
single-core scalar
5767 5767
Sharpen Image
multi-core scalar
42591 42591
Blur Image
single-core scalar
7226 7226
Blur Image
multi-core scalar
54479 54479

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3093 3093
Read Sequential
single-core scalar
2555 2555
Write Sequential
single-core scalar
3823 3823
Stdlib Allocate
single-core scalar
3050 3050
Stdlib Write
single-core scalar
3677 3677
Stdlib Copy
single-core scalar
2364 2364

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2562 2562
Stream Copy
single-core scalar
2571 2571
Stream Copy
single-core vector
2867 2867
Stream Scale
single-core scalar
2641 2641
Stream Scale
single-core vector
2734 2734
Stream Add
single-core scalar
2391 2391
Stream Add
single-core vector
2703 2703
Stream Triad
single-core scalar
2553 2553
Stream Triad
single-core vector
2036 2036