Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9874 9874

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 Mac OS X 10.7.4
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 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 10003 10003
Blowfish
single-core scalar
1834 1834
Blowfish
multi-core scalar
13492 13492
Text Compress
single-core scalar
2499 2499
Text Compress
multi-core scalar
10964 10964
Text Decompress
single-core scalar
2133 2133
Text Decompress
multi-core scalar
15274 15274
Image Compress
single-core scalar
2417 2417
Image Compress
multi-core scalar
17010 17010
Image Decompress
single-core scalar
2494 2494
Image Decompress
multi-core scalar
13639 13639
Lua
single-core scalar
4549 4549
Lua
multi-core scalar
33731 33731

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16211 16211
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
14403 14403
Dot Product
single-core scalar
3801 3801
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
28534 28534
Dot Product
multi-core vector
24756 24756
LU Decomposition
single-core scalar
1665 1665
LU Decomposition
multi-core scalar
8402 8402
Primality Test
single-core scalar
5281 5281
Primality Test
multi-core scalar
25884 25884
Sharpen Image
single-core scalar
5990 5990
Sharpen Image
multi-core scalar
44007 44007
Blur Image
single-core scalar
7087 7087
Blur Image
multi-core scalar
52100 52100

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2462 2462
Read Sequential
single-core scalar
2388 2388
Write Sequential
single-core scalar
3225 3225
Stdlib Allocate
single-core scalar
2658 2658
Stdlib Write
single-core scalar
2245 2245
Stdlib Copy
single-core scalar
1796 1796

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2074 2074
Stream Copy
single-core scalar
2071 2071
Stream Copy
single-core vector
2305 2305
Stream Scale
single-core scalar
2182 2182
Stream Scale
single-core vector
2161 2161
Stream Add
single-core scalar
1949 1949
Stream Add
single-core vector
2257 2257
Stream Triad
single-core scalar
2066 2066
Stream Triad
single-core vector
1607 1607