Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7901 7901

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.2 (Build 9C2031) Mac OS X 10.5.2 (Build 9C2031)
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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8022 8022
Blowfish
single-core scalar
2294 2294
Blowfish
multi-core scalar
13111 13111
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
15771 15771
Text Decompress
single-core scalar
1967 1967
Text Decompress
multi-core scalar
15160 15160
Image Compress
single-core scalar
1999 1999
Image Compress
multi-core scalar
14542 14542
Image Decompress
single-core scalar
1668 1668
Image Decompress
multi-core scalar
10893 10893
Crafty Chess
single-core scalar
2468 2468
Crafty Chess
multi-core scalar
2570 2570
Lua
single-core scalar
3209 3209
Lua
multi-core scalar
24492 24492

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12554 12554
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
12834 12834
Dot Product
single-core scalar
3163 3163
Dot Product
single-core vector
1964 1964
Dot Product
multi-core scalar
9035 9035
Dot Product
multi-core vector
6204 6204
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
2986 2986
Primality Test
single-core scalar
3979 3979
Primality Test
multi-core scalar
24016 24016
Sharpen Image
single-core scalar
5646 5646
Sharpen Image
multi-core scalar
40032 40032
Blur Image
single-core scalar
7279 7279
Blur Image
multi-core scalar
55727 55727

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2502 2502
Read Sequential
single-core scalar
2586 2586
Write Sequential
single-core scalar
3634 3634
Stdlib Allocate
single-core scalar
2308 2308
Stdlib Write
single-core scalar
2117 2117
Stdlib Copy
single-core scalar
1865 1865

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1992 1992
Stream Copy
single-core scalar
2036 2036
Stream Copy
single-core vector
2239 2239
Stream Scale
single-core scalar
2132 2132
Stream Scale
single-core vector
2232 2232
Stream Add
single-core scalar
1723 1723
Stream Add
single-core vector
2135 2135
Stream Triad
single-core scalar
1860 1860
Stream Triad
single-core vector
1580 1580