Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11382 11382

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C54) Mac OS X 10.8.2 (Build 12C54)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11815 11815
Blowfish
single-core scalar
1837 1837
Blowfish
multi-core scalar
15555 15555
Text Compress
single-core scalar
2531 2531
Text Compress
multi-core scalar
19410 19410
Text Decompress
single-core scalar
2150 2150
Text Decompress
multi-core scalar
17714 17714
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18795 18795
Image Decompress
single-core scalar
2513 2513
Image Decompress
multi-core scalar
14934 14934
Lua
single-core scalar
4907 4907
Lua
multi-core scalar
39019 39019

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18353 18353
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16964 16964
Dot Product
single-core scalar
3799 3799
Dot Product
single-core vector
2957 2957
Dot Product
multi-core scalar
32108 32108
Dot Product
multi-core vector
27177 27177
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13395 13395
Primality Test
single-core scalar
5374 5374
Primality Test
multi-core scalar
33020 33020
Sharpen Image
single-core scalar
5991 5991
Sharpen Image
multi-core scalar
48335 48335
Blur Image
single-core scalar
7093 7093
Blur Image
multi-core scalar
56981 56981

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3017 3017
Read Sequential
single-core scalar
2549 2549
Write Sequential
single-core scalar
3670 3670
Stdlib Allocate
single-core scalar
2734 2734
Stdlib Write
single-core scalar
3806 3806
Stdlib Copy
single-core scalar
2330 2330

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2200 2200
Stream Copy
single-core scalar
2195 2195
Stream Copy
single-core vector
2406 2406
Stream Scale
single-core scalar
2313 2313
Stream Scale
single-core vector
2307 2307
Stream Add
single-core scalar
2045 2045
Stream Add
single-core vector
2356 2356
Stream Triad
single-core scalar
2239 2239
Stream Triad
single-core vector
1745 1745