Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9579 9579

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.5 (Build 11G63) Mac OS X 10.7.5 (Build 11G63)
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 9022 9022
Blowfish
single-core scalar
1795 1795
Blowfish
multi-core scalar
15823 15823
Text Compress
single-core scalar
2166 2166
Text Compress
multi-core scalar
15226 15226
Text Decompress
single-core scalar
1973 1973
Text Decompress
multi-core scalar
14625 14625
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
14247 14247
Image Decompress
single-core scalar
1781 1781
Image Decompress
multi-core scalar
11876 11876
Lua
single-core scalar
2781 2781
Lua
multi-core scalar
23982 23982

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16233 16233
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16169 16169
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
30926 30926
Dot Product
multi-core vector
26158 26158
LU Decomposition
single-core scalar
732 732
LU Decomposition
multi-core scalar
5982 5982
Primality Test
single-core scalar
4443 4443
Primality Test
multi-core scalar
26186 26186
Sharpen Image
single-core scalar
5825 5825
Sharpen Image
multi-core scalar
42133 42133
Blur Image
single-core scalar
7060 7060
Blur Image
multi-core scalar
52632 52632

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2701 2701
Read Sequential
single-core scalar
2444 2444
Write Sequential
single-core scalar
3393 3393
Stdlib Allocate
single-core scalar
2217 2217
Stdlib Write
single-core scalar
3409 3409
Stdlib Copy
single-core scalar
2046 2046

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1999 1999
Stream Copy
single-core scalar
1953 1953
Stream Copy
single-core vector
2324 2324
Stream Scale
single-core scalar
2242 2242
Stream Scale
single-core vector
2063 2063
Stream Add
single-core scalar
1618 1618
Stream Add
single-core vector
2282 2282
Stream Triad
single-core scalar
1989 1989
Stream Triad
single-core vector
1528 1528