Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9855 9855

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8706 8706
Blowfish
single-core scalar
1950 1950
Blowfish
multi-core scalar
16610 16610
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16618 16618
Text Decompress
single-core scalar
1796 1796
Text Decompress
multi-core scalar
14841 14841
Image Compress
single-core scalar
2004 2004
Image Compress
multi-core scalar
15621 15621
Image Decompress
single-core scalar
1757 1757
Image Decompress
multi-core scalar
12726 12726
Lua
single-core scalar
3299 3299
Lua
multi-core scalar
15095 15095

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17166 17166
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16967 16967
Dot Product
single-core scalar
3845 3845
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32549 32549
Dot Product
multi-core vector
28463 28463
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
6547 6547
Primality Test
single-core scalar
4463 4463
Primality Test
multi-core scalar
27096 27096
Sharpen Image
single-core scalar
5848 5848
Sharpen Image
multi-core scalar
45398 45398
Blur Image
single-core scalar
7081 7081
Blur Image
multi-core scalar
56080 56080

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2933 2933
Read Sequential
single-core scalar
2535 2535
Write Sequential
single-core scalar
3492 3492
Stdlib Allocate
single-core scalar
2523 2523
Stdlib Write
single-core scalar
3805 3805
Stdlib Copy
single-core scalar
2314 2314

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2139 2139
Stream Copy
single-core scalar
2193 2193
Stream Copy
single-core vector
2388 2388
Stream Scale
single-core scalar
2323 2323
Stream Scale
single-core vector
2310 2310
Stream Add
single-core scalar
1840 1840
Stream Add
single-core vector
2335 2335
Stream Triad
single-core scalar
1999 1999
Stream Triad
single-core vector
1727 1727