Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7987 7987

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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7853 7853
Blowfish
single-core scalar
2304 2304
Blowfish
multi-core scalar
17115 17115
Text Compress
single-core scalar
2157 2157
Text Compress
multi-core scalar
15123 15123
Text Decompress
single-core scalar
1954 1954
Text Decompress
multi-core scalar
14096 14096
Image Compress
single-core scalar
1995 1995
Image Compress
multi-core scalar
13555 13555
Image Decompress
single-core scalar
1652 1652
Image Decompress
multi-core scalar
10568 10568
Crafty Chess
single-core scalar
2425 2425
Crafty Chess
multi-core scalar
3409 3409
Lua
single-core scalar
3120 3120
Lua
multi-core scalar
20478 20478

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12623 12623
Mandelbrot
single-core scalar
2032 2032
Mandelbrot
multi-core scalar
14570 14570
Dot Product
single-core scalar
2943 2943
Dot Product
single-core vector
2192 2192
Dot Product
multi-core scalar
13771 13771
Dot Product
multi-core vector
8615 8615
LU Decomposition
single-core scalar
776 776
LU Decomposition
multi-core scalar
6260 6260
Primality Test
single-core scalar
3944 3944
Primality Test
multi-core scalar
21564 21564
Sharpen Image
single-core scalar
5410 5410
Sharpen Image
multi-core scalar
38545 38545
Blur Image
single-core scalar
7267 7267
Blur Image
multi-core scalar
48845 48845

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2911 2911
Read Sequential
single-core scalar
2661 2661
Write Sequential
single-core scalar
3732 3732
Stdlib Allocate
single-core scalar
2067 2067
Stdlib Write
single-core scalar
3743 3743
Stdlib Copy
single-core scalar
2354 2354

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2390 2390
Stream Copy
single-core scalar
2517 2517
Stream Copy
single-core vector
2753 2753
Stream Scale
single-core scalar
2666 2666
Stream Scale
single-core vector
2746 2746
Stream Add
single-core scalar
1787 1787
Stream Add
single-core vector
2729 2729
Stream Triad
single-core scalar
1884 1884
Stream Triad
single-core vector
2040 2040