Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10594 10594

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 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 10786 10786
Blowfish
single-core scalar
1831 1831
Blowfish
multi-core scalar
12058 12058
Text Compress
single-core scalar
2487 2487
Text Compress
multi-core scalar
14305 14305
Text Decompress
single-core scalar
2138 2138
Text Decompress
multi-core scalar
17250 17250
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18861 18861
Image Decompress
single-core scalar
2497 2497
Image Decompress
multi-core scalar
14049 14049
Lua
single-core scalar
4877 4877
Lua
multi-core scalar
36675 36675

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17484 17484
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
15799 15799
Dot Product
single-core scalar
3790 3790
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
31604 31604
Dot Product
multi-core vector
26898 26898
LU Decomposition
single-core scalar
1644 1644
LU Decomposition
multi-core scalar
10143 10143
Primality Test
single-core scalar
5214 5214
Primality Test
multi-core scalar
30868 30868
Sharpen Image
single-core scalar
5977 5977
Sharpen Image
multi-core scalar
45412 45412
Blur Image
single-core scalar
7075 7075
Blur Image
multi-core scalar
55318 55318

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2463 2463
Read Sequential
single-core scalar
2514 2514
Write Sequential
single-core scalar
3644 3644
Stdlib Allocate
single-core scalar
2746 2746
Stdlib Write
single-core scalar
1823 1823
Stdlib Copy
single-core scalar
1588 1588

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2077 2077
Stream Copy
single-core scalar
1929 1929
Stream Copy
single-core vector
2402 2402
Stream Scale
single-core scalar
2258 2258
Stream Scale
single-core vector
2065 2065
Stream Add
single-core scalar
1841 1841
Stream Add
single-core vector
2352 2352
Stream Triad
single-core scalar
2173 2173
Stream Triad
single-core vector
1601 1601