Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9811 9811

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8816 8816
Blowfish
single-core scalar
1936 1936
Blowfish
multi-core scalar
16517 16517
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
16567 16567
Text Decompress
single-core scalar
1951 1951
Text Decompress
multi-core scalar
15769 15769
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
15534 15534
Image Decompress
single-core scalar
1786 1786
Image Decompress
multi-core scalar
12392 12392
Lua
single-core scalar
3233 3233
Lua
multi-core scalar
15954 15954

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17106 17106
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16937 16937
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3092 3092
Dot Product
multi-core scalar
32551 32551
Dot Product
multi-core vector
28405 28405
LU Decomposition
single-core scalar
807 807
LU Decomposition
multi-core scalar
6514 6514
Primality Test
single-core scalar
4446 4446
Primality Test
multi-core scalar
27545 27545
Sharpen Image
single-core scalar
5846 5846
Sharpen Image
multi-core scalar
44696 44696
Blur Image
single-core scalar
7079 7079
Blur Image
multi-core scalar
55639 55639

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2627 2627
Read Sequential
single-core scalar
2536 2536
Write Sequential
single-core scalar
3506 3506
Stdlib Allocate
single-core scalar
2512 2512
Stdlib Write
single-core scalar
2599 2599
Stdlib Copy
single-core scalar
1983 1983

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2134 2134
Stream Copy
single-core scalar
2200 2200
Stream Scale
single-core scalar
2315 2315
Stream Add
single-core scalar
1860 1860
Stream Triad
single-core scalar
2027 2027