Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11245 11245

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 Mac OS X 10.7.2
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 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11593 11593
Blowfish
single-core scalar
1834 1834
Blowfish
multi-core scalar
15455 15455
Text Compress
single-core scalar
2518 2518
Text Compress
multi-core scalar
19192 19192
Text Decompress
single-core scalar
2170 2170
Text Decompress
multi-core scalar
17851 17851
Image Compress
single-core scalar
2426 2426
Image Compress
multi-core scalar
18949 18949
Image Decompress
single-core scalar
2496 2496
Image Decompress
multi-core scalar
14054 14054
Lua
single-core scalar
4793 4793
Lua
multi-core scalar
37380 37380

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18217 18217
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16808 16808
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
31947 31947
Dot Product
multi-core vector
26871 26871
LU Decomposition
single-core scalar
1661 1661
LU Decomposition
multi-core scalar
13346 13346
Primality Test
single-core scalar
5380 5380
Primality Test
multi-core scalar
32556 32556
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
47928 47928
Blur Image
single-core scalar
7093 7093
Blur Image
multi-core scalar
56619 56619

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2951 2951
Read Sequential
single-core scalar
2544 2544
Write Sequential
single-core scalar
3608 3608
Stdlib Allocate
single-core scalar
2649 2649
Stdlib Write
single-core scalar
3656 3656
Stdlib Copy
single-core scalar
2298 2298

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2219 2219
Stream Copy
single-core scalar
2209 2209
Stream Copy
single-core vector
2412 2412
Stream Scale
single-core scalar
2321 2321
Stream Scale
single-core vector
2325 2325
Stream Add
single-core scalar
2081 2081
Stream Add
single-core vector
2368 2368
Stream Triad
single-core scalar
2272 2272
Stream Triad
single-core vector
1765 1765