Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11182 11182

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.1 (Build 12B19) Mac OS X 10.8.1 (Build 12B19)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 11693 11693
Blowfish
single-core scalar
1835 1835
Blowfish
multi-core scalar
15507 15507
Text Compress
single-core scalar
2531 2531
Text Compress
multi-core scalar
19416 19416
Text Decompress
single-core scalar
2149 2149
Text Decompress
multi-core scalar
17519 17519
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
18828 18828
Image Decompress
single-core scalar
2504 2504
Image Decompress
multi-core scalar
14614 14614
Lua
single-core scalar
4882 4882
Lua
multi-core scalar
38126 38126

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18132 18132
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16873 16873
Dot Product
single-core scalar
3797 3797
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
31948 31948
Dot Product
multi-core vector
27086 27086
LU Decomposition
single-core scalar
1663 1663
LU Decomposition
multi-core scalar
13341 13341
Primality Test
single-core scalar
5373 5373
Primality Test
multi-core scalar
32943 32943
Sharpen Image
single-core scalar
5992 5992
Sharpen Image
multi-core scalar
46792 46792
Blur Image
single-core scalar
7075 7075
Blur Image
multi-core scalar
55924 55924

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2610 2610
Read Sequential
single-core scalar
2605 2605
Write Sequential
single-core scalar
3696 3696
Stdlib Allocate
single-core scalar
2758 2758
Stdlib Write
single-core scalar
2109 2109
Stdlib Copy
single-core scalar
1884 1884

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2217 2217
Stream Copy
single-core scalar
2213 2213
Stream Copy
single-core vector
2411 2411
Stream Scale
single-core scalar
2327 2327
Stream Scale
single-core vector
2335 2335
Stream Add
single-core scalar
2045 2045
Stream Add
single-core vector
2370 2370
Stream Triad
single-core scalar
2270 2270
Stream Triad
single-core vector
1770 1770