Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8438 8438

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8347 8347
Blowfish
single-core scalar
2258 2258
Blowfish
multi-core scalar
18826 18826
Text Compress
single-core scalar
2169 2169
Text Compress
multi-core scalar
15805 15805
Text Decompress
single-core scalar
1965 1965
Text Decompress
multi-core scalar
15118 15118
Image Compress
single-core scalar
1891 1891
Image Compress
multi-core scalar
14379 14379
Image Decompress
single-core scalar
1514 1514
Image Decompress
multi-core scalar
10312 10312
Crafty Chess
single-core scalar
2394 2394
Crafty Chess
multi-core scalar
2549 2549
Lua
single-core scalar
3152 3152
Lua
multi-core scalar
24538 24538

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13473 13473
Mandelbrot
single-core scalar
2037 2037
Mandelbrot
multi-core scalar
16089 16089
Dot Product
single-core scalar
3232 3232
Dot Product
single-core vector
2060 2060
Dot Product
multi-core scalar
14213 14213
Dot Product
multi-core vector
7692 7692
LU Decomposition
single-core scalar
726 726
LU Decomposition
multi-core scalar
6354 6354
Primality Test
single-core scalar
4010 4010
Primality Test
multi-core scalar
24122 24122
Sharpen Image
single-core scalar
5535 5535
Sharpen Image
multi-core scalar
40740 40740
Blur Image
single-core scalar
7221 7221
Blur Image
multi-core scalar
54603 54603

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2820 2820
Read Sequential
single-core scalar
2574 2574
Write Sequential
single-core scalar
3640 3640
Stdlib Allocate
single-core scalar
2223 2223
Stdlib Write
single-core scalar
3425 3425
Stdlib Copy
single-core scalar
2239 2239

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2378 2378
Stream Copy
single-core scalar
2487 2487
Stream Copy
single-core vector
2766 2766
Stream Scale
single-core scalar
2725 2725
Stream Scale
single-core vector
2789 2789
Stream Add
single-core scalar
1757 1757
Stream Add
single-core vector
2652 2652
Stream Triad
single-core scalar
1889 1889
Stream Triad
single-core vector
1959 1959