Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10868 10868

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11303 11303
Blowfish
single-core scalar
1798 1798
Blowfish
multi-core scalar
14847 14847
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
18707 18707
Text Decompress
single-core scalar
2154 2154
Text Decompress
multi-core scalar
17155 17155
Image Compress
single-core scalar
2316 2316
Image Compress
multi-core scalar
18102 18102
Image Decompress
single-core scalar
2472 2472
Image Decompress
multi-core scalar
14475 14475
Lua
single-core scalar
4772 4772
Lua
multi-core scalar
36323 36323

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17460 17460
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16360 16360
Dot Product
single-core scalar
3797 3797
Dot Product
single-core vector
2959 2959
Dot Product
multi-core scalar
31096 31096
Dot Product
multi-core vector
26402 26402
LU Decomposition
single-core scalar
1592 1592
LU Decomposition
multi-core scalar
12808 12808
Primality Test
single-core scalar
5317 5317
Primality Test
multi-core scalar
31441 31441
Sharpen Image
single-core scalar
5991 5991
Sharpen Image
multi-core scalar
43960 43960
Blur Image
single-core scalar
6781 6781
Blur Image
multi-core scalar
53856 53856

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2936 2936
Read Sequential
single-core scalar
2404 2404
Write Sequential
single-core scalar
3698 3698
Stdlib Allocate
single-core scalar
2764 2764
Stdlib Write
single-core scalar
3715 3715
Stdlib Copy
single-core scalar
2103 2103

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2144 2144
Stream Copy
single-core scalar
2195 2195
Stream Copy
single-core vector
2426 2426
Stream Scale
single-core scalar
2295 2295
Stream Scale
single-core vector
2140 2140
Stream Add
single-core scalar
2019 2019
Stream Add
single-core vector
2355 2355
Stream Triad
single-core scalar
2112 2112
Stream Triad
single-core vector
1614 1614