Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10821 10821

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10750 10750
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
11912 11912
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
16344 16344
Text Decompress
single-core scalar
2176 2176
Text Decompress
multi-core scalar
16577 16577
Image Compress
single-core scalar
2429 2429
Image Compress
multi-core scalar
17548 17548
Image Decompress
single-core scalar
2481 2481
Image Decompress
multi-core scalar
15443 15443
Lua
single-core scalar
4831 4831
Lua
multi-core scalar
34901 34901

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17815 17815
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16766 16766
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2949 2949
Dot Product
multi-core scalar
31719 31719
Dot Product
multi-core vector
25838 25838
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
12664 12664
Primality Test
single-core scalar
5382 5382
Primality Test
multi-core scalar
31560 31560
Sharpen Image
single-core scalar
5968 5968
Sharpen Image
multi-core scalar
46996 46996
Blur Image
single-core scalar
7094 7094
Blur Image
multi-core scalar
54917 54917

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3019 3019
Read Sequential
single-core scalar
2560 2560
Write Sequential
single-core scalar
3695 3695
Stdlib Allocate
single-core scalar
2758 2758
Stdlib Write
single-core scalar
3787 3787
Stdlib Copy
single-core scalar
2295 2295

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2201 2201
Stream Copy
single-core scalar
2180 2180
Stream Scale
single-core scalar
2321 2321
Stream Add
single-core scalar
2033 2033
Stream Triad
single-core scalar
2229 2229