Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11452 11452

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50d) Mac OS X 10.7.3 (Build 11D50d)
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 32.00 GB 800 MHz DDR2 FB-DIMM 32.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 12151 12151
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
15587 15587
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
19376 19376
Text Decompress
single-core scalar
2134 2134
Text Decompress
multi-core scalar
17635 17635
Image Compress
single-core scalar
2415 2415
Image Compress
multi-core scalar
18928 18928
Image Decompress
single-core scalar
2543 2543
Image Decompress
multi-core scalar
19365 19365
Lua
single-core scalar
4899 4899
Lua
multi-core scalar
38572 38572

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18250 18250
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16990 16990
Dot Product
single-core scalar
3741 3741
Dot Product
single-core vector
2950 2950
Dot Product
multi-core scalar
31019 31019
Dot Product
multi-core vector
27224 27224
LU Decomposition
single-core scalar
1663 1663
LU Decomposition
multi-core scalar
13429 13429
Primality Test
single-core scalar
5389 5389
Primality Test
multi-core scalar
32611 32611
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
48351 48351
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56971 56971

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2978 2978
Read Sequential
single-core scalar
2510 2510
Write Sequential
single-core scalar
3643 3643
Stdlib Allocate
single-core scalar
2613 2613
Stdlib Write
single-core scalar
3810 3810
Stdlib Copy
single-core scalar
2314 2314

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2167 2167
Stream Copy
single-core scalar
2168 2168
Stream Copy
single-core vector
2387 2387
Stream Scale
single-core scalar
2283 2283
Stream Scale
single-core vector
2278 2278
Stream Add
single-core scalar
1993 1993
Stream Add
single-core vector
2335 2335
Stream Triad
single-core scalar
2176 2176
Stream Triad
single-core vector
1716 1716