Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8834 8834

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7833 7833
Blowfish
single-core scalar
1935 1935
Blowfish
multi-core scalar
14477 14477
Text Compress
single-core scalar
2155 2155
Text Compress
multi-core scalar
15682 15682
Text Decompress
single-core scalar
1969 1969
Text Decompress
multi-core scalar
13632 13632
Image Compress
single-core scalar
1879 1879
Image Compress
multi-core scalar
13302 13302
Image Decompress
single-core scalar
1487 1487
Image Decompress
multi-core scalar
11052 11052
Lua
single-core scalar
3093 3093
Lua
multi-core scalar
13338 13338

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15094 15094
Mandelbrot
single-core scalar
2036 2036
Mandelbrot
multi-core scalar
14574 14574
Dot Product
single-core scalar
3726 3726
Dot Product
single-core vector
2917 2917
Dot Product
multi-core scalar
27970 27970
Dot Product
multi-core vector
27766 27766
LU Decomposition
single-core scalar
770 770
LU Decomposition
multi-core scalar
5522 5522
Primality Test
single-core scalar
3954 3954
Primality Test
multi-core scalar
22538 22538
Sharpen Image
single-core scalar
5342 5342
Sharpen Image
multi-core scalar
37734 37734
Blur Image
single-core scalar
7109 7109
Blur Image
multi-core scalar
49365 49365

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2850 2850
Read Sequential
single-core scalar
2568 2568
Write Sequential
single-core scalar
3452 3452
Stdlib Allocate
single-core scalar
2226 2226
Stdlib Write
single-core scalar
3667 3667
Stdlib Copy
single-core scalar
2341 2341

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2405 2405
Stream Copy
single-core scalar
2571 2571
Stream Copy
single-core vector
2880 2880
Stream Scale
single-core scalar
2686 2686
Stream Scale
single-core vector
2796 2796
Stream Add
single-core scalar
1736 1736
Stream Add
single-core vector
2693 2693
Stream Triad
single-core scalar
1906 1906
Stream Triad
single-core vector
1972 1972