Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8097 8097

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.4 (Build 9E17) Mac OS X 10.5.4 (Build 9E17)
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8145 8145
Blowfish
single-core scalar
2288 2288
Blowfish
multi-core scalar
18781 18781
Text Compress
single-core scalar
2174 2174
Text Compress
multi-core scalar
14637 14637
Text Decompress
single-core scalar
1961 1961
Text Decompress
multi-core scalar
14766 14766
Image Compress
single-core scalar
1989 1989
Image Compress
multi-core scalar
14425 14425
Image Decompress
single-core scalar
1539 1539
Image Decompress
multi-core scalar
10684 10684
Crafty Chess
single-core scalar
2442 2442
Crafty Chess
multi-core scalar
2939 2939
Lua
single-core scalar
2898 2898
Lua
multi-core scalar
22516 22516

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12933 12933
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16451 16451
Dot Product
single-core scalar
3028 3028
Dot Product
single-core vector
2192 2192
Dot Product
multi-core scalar
13873 13873
Dot Product
multi-core vector
7838 7838
LU Decomposition
single-core scalar
720 720
LU Decomposition
multi-core scalar
6160 6160
Primality Test
single-core scalar
3964 3964
Primality Test
multi-core scalar
24091 24091
Sharpen Image
single-core scalar
5217 5217
Sharpen Image
multi-core scalar
37633 37633
Blur Image
single-core scalar
6730 6730
Blur Image
multi-core scalar
51085 51085

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2442 2442
Read Sequential
single-core scalar
2465 2465
Write Sequential
single-core scalar
3468 3468
Stdlib Allocate
single-core scalar
2327 2327
Stdlib Write
single-core scalar
2070 2070
Stdlib Copy
single-core scalar
1881 1881

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2323 2323
Stream Copy
single-core scalar
2445 2445
Stream Copy
single-core vector
2773 2773
Stream Scale
single-core scalar
2682 2682
Stream Scale
single-core vector
2645 2645
Stream Add
single-core scalar
1708 1708
Stream Add
single-core vector
2541 2541
Stream Triad
single-core scalar
1937 1937
Stream Triad
single-core vector
1857 1857