Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9880 9880

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 8791 8791
Blowfish
single-core scalar
1966 1966
Blowfish
multi-core scalar
16805 16805
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16624 16624
Text Decompress
single-core scalar
1977 1977
Text Decompress
multi-core scalar
16070 16070
Image Compress
single-core scalar
1982 1982
Image Compress
multi-core scalar
15530 15530
Image Decompress
single-core scalar
1784 1784
Image Decompress
multi-core scalar
12715 12715
Lua
single-core scalar
3081 3081
Lua
multi-core scalar
14795 14795

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17148 17148
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16979 16979
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3097 3097
Dot Product
multi-core scalar
32590 32590
Dot Product
multi-core vector
28427 28427
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6547 6547
Primality Test
single-core scalar
4451 4451
Primality Test
multi-core scalar
27315 27315
Sharpen Image
single-core scalar
5830 5830
Sharpen Image
multi-core scalar
45294 45294
Blur Image
single-core scalar
7058 7058
Blur Image
multi-core scalar
55747 55747

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2947 2947
Read Sequential
single-core scalar
2522 2522
Write Sequential
single-core scalar
3602 3602
Stdlib Allocate
single-core scalar
2494 2494
Stdlib Write
single-core scalar
3809 3809
Stdlib Copy
single-core scalar
2310 2310

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2125 2125
Stream Copy
single-core scalar
2192 2192
Stream Copy
single-core vector
2363 2363
Stream Scale
single-core scalar
2319 2319
Stream Scale
single-core vector
2290 2290
Stream Add
single-core scalar
1821 1821
Stream Add
single-core vector
2312 2312
Stream Triad
single-core scalar
2002 2002
Stream Triad
single-core vector
1706 1706