Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10171 10171

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 9613 9613
Blowfish
single-core scalar
1966 1966
Blowfish
multi-core scalar
16818 16818
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16633 16633
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
16036 16036
Image Compress
single-core scalar
1995 1995
Image Compress
multi-core scalar
15547 15547
Image Decompress
single-core scalar
1786 1786
Image Decompress
multi-core scalar
12827 12827
Lua
single-core scalar
3222 3222
Lua
multi-core scalar
24397 24397

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17157 17157
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16975 16975
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32580 32580
Dot Product
multi-core vector
28462 28462
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6551 6551
Primality Test
single-core scalar
4453 4453
Primality Test
multi-core scalar
27264 27264
Sharpen Image
single-core scalar
5827 5827
Sharpen Image
multi-core scalar
45410 45410
Blur Image
single-core scalar
7065 7065
Blur Image
multi-core scalar
55779 55779

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2947 2947
Read Sequential
single-core scalar
2520 2520
Write Sequential
single-core scalar
3618 3618
Stdlib Allocate
single-core scalar
2485 2485
Stdlib Write
single-core scalar
3809 3809
Stdlib Copy
single-core scalar
2307 2307

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2125 2125
Stream Copy
single-core scalar
2195 2195
Stream Copy
single-core vector
2365 2365
Stream Scale
single-core scalar
2316 2316
Stream Scale
single-core vector
2290 2290
Stream Add
single-core scalar
1820 1820
Stream Add
single-core vector
2313 2313
Stream Triad
single-core scalar
1997 1997
Stream Triad
single-core vector
1705 1705