Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9771 9771

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9241 9241
Blowfish
single-core scalar
1957 1957
Blowfish
multi-core scalar
15892 15892
Text Compress
single-core scalar
2172 2172
Text Compress
multi-core scalar
16008 16008
Text Decompress
single-core scalar
1963 1963
Text Decompress
multi-core scalar
15209 15209
Image Compress
single-core scalar
2001 2001
Image Compress
multi-core scalar
15483 15483
Image Decompress
single-core scalar
1587 1587
Image Decompress
multi-core scalar
10980 10980
Lua
single-core scalar
3210 3210
Lua
multi-core scalar
24441 24441

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16394 16394
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16835 16835
Dot Product
single-core scalar
3822 3822
Dot Product
single-core vector
3057 3057
Dot Product
multi-core scalar
32113 32113
Dot Product
multi-core vector
27802 27802
LU Decomposition
single-core scalar
818 818
LU Decomposition
multi-core scalar
6360 6360
Primality Test
single-core scalar
4013 4013
Primality Test
multi-core scalar
24381 24381
Sharpen Image
single-core scalar
5588 5588
Sharpen Image
multi-core scalar
40431 40431
Blur Image
single-core scalar
7240 7240
Blur Image
multi-core scalar
54976 54976

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2787 2787
Read Sequential
single-core scalar
2589 2589
Write Sequential
single-core scalar
3681 3681
Stdlib Allocate
single-core scalar
2327 2327
Stdlib Write
single-core scalar
3136 3136
Stdlib Copy
single-core scalar
2203 2203

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2420 2420
Stream Copy
single-core scalar
2526 2526
Stream Copy
single-core vector
2851 2851
Stream Scale
single-core scalar
2784 2784
Stream Scale
single-core vector
2788 2788
Stream Add
single-core scalar
1835 1835
Stream Add
single-core vector
2631 2631
Stream Triad
single-core scalar
1987 1987
Stream Triad
single-core vector
1959 1959