Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8342 8342

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 12.00 GB 667 MHz DDR2 FB-DIMM 12.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7347 7347
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
14474 14474
Text Compress
single-core scalar
2152 2152
Text Compress
multi-core scalar
12228 12228
Text Decompress
single-core scalar
1935 1935
Text Decompress
multi-core scalar
12719 12719
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
11691 11691
Image Decompress
single-core scalar
1756 1756
Image Decompress
multi-core scalar
10134 10134
Lua
single-core scalar
3188 3188
Lua
multi-core scalar
13937 13937

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14773 14773
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
14659 14659
Dot Product
single-core scalar
3835 3835
Dot Product
single-core vector
3074 3074
Dot Product
multi-core scalar
27117 27117
Dot Product
multi-core vector
23712 23712
LU Decomposition
single-core scalar
804 804
LU Decomposition
multi-core scalar
4129 4129
Primality Test
single-core scalar
4389 4389
Primality Test
multi-core scalar
21596 21596
Sharpen Image
single-core scalar
5815 5815
Sharpen Image
multi-core scalar
39409 39409
Blur Image
single-core scalar
7079 7079
Blur Image
multi-core scalar
49126 49126

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2081 2081
Read Sequential
single-core scalar
2118 2118
Write Sequential
single-core scalar
2958 2958
Stdlib Allocate
single-core scalar
2281 2281
Stdlib Write
single-core scalar
1587 1587
Stdlib Copy
single-core scalar
1463 1463

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1844 1844
Stream Copy
single-core scalar
1893 1893
Stream Copy
single-core vector
1966 1966
Stream Scale
single-core scalar
2017 2017
Stream Scale
single-core vector
2000 2000
Stream Add
single-core scalar
1608 1608
Stream Add
single-core vector
1955 1955
Stream Triad
single-core scalar
1818 1818
Stream Triad
single-core vector
1500 1500