Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7735 7735

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.2 (Build 9C31) Mac OS X 10.5.2 (Build 9C31)
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.B02.0801021250 Apple Inc. MP31.88Z.006C.B02.0801021250
Memory 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7967 7967
Blowfish
single-core scalar
2316 2316
Blowfish
multi-core scalar
13114 13114
Text Compress
single-core scalar
2180 2180
Text Compress
multi-core scalar
16166 16166
Text Decompress
single-core scalar
1968 1968
Text Decompress
multi-core scalar
15205 15205
Image Compress
single-core scalar
1993 1993
Image Compress
multi-core scalar
14435 14435
Image Decompress
single-core scalar
1648 1648
Image Decompress
multi-core scalar
10520 10520
Crafty Chess
single-core scalar
2440 2440
Crafty Chess
multi-core scalar
2560 2560
Lua
single-core scalar
3145 3145
Lua
multi-core scalar
23856 23856

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 11938 11938
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
10312 10312
Dot Product
single-core scalar
3163 3163
Dot Product
single-core vector
2108 2108
Dot Product
multi-core scalar
11372 11372
Dot Product
multi-core vector
5900 5900
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
3290 3290
Primality Test
single-core scalar
3991 3991
Primality Test
multi-core scalar
23832 23832
Sharpen Image
single-core scalar
5666 5666
Sharpen Image
multi-core scalar
38562 38562
Blur Image
single-core scalar
7277 7277
Blur Image
multi-core scalar
48771 48771

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2857 2857
Read Sequential
single-core scalar
2466 2466
Write Sequential
single-core scalar
3521 3521
Stdlib Allocate
single-core scalar
2298 2298
Stdlib Write
single-core scalar
3751 3751
Stdlib Copy
single-core scalar
2252 2252

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1976 1976
Stream Copy
single-core scalar
2030 2030
Stream Copy
single-core vector
2220 2220
Stream Scale
single-core scalar
2131 2131
Stream Scale
single-core vector
2139 2139
Stream Add
single-core scalar
1691 1691
Stream Add
single-core vector
2134 2134
Stream Triad
single-core scalar
1849 1849
Stream Triad
single-core vector
1617 1617