Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11314 11314

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 20.00 GB 800 MHz DDR2 FB-DIMM 20.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11699 11699
Blowfish
single-core scalar
1803 1803
Blowfish
multi-core scalar
15344 15344
Text Compress
single-core scalar
2521 2521
Text Compress
multi-core scalar
19351 19351
Text Decompress
single-core scalar
2159 2159
Text Decompress
multi-core scalar
17830 17830
Image Compress
single-core scalar
2419 2419
Image Compress
multi-core scalar
18906 18906
Image Decompress
single-core scalar
2489 2489
Image Decompress
multi-core scalar
15731 15731
Lua
single-core scalar
4854 4854
Lua
multi-core scalar
36983 36983

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18295 18295
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16955 16955
Dot Product
single-core scalar
3806 3806
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
32180 32180
Dot Product
multi-core vector
27216 27216
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13125 13125
Primality Test
single-core scalar
5376 5376
Primality Test
multi-core scalar
32347 32347
Sharpen Image
single-core scalar
5986 5986
Sharpen Image
multi-core scalar
48351 48351
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56995 56995

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3006 3006
Read Sequential
single-core scalar
2510 2510
Write Sequential
single-core scalar
3634 3634
Stdlib Allocate
single-core scalar
2780 2780
Stdlib Write
single-core scalar
3795 3795
Stdlib Copy
single-core scalar
2315 2315

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2158 2158
Stream Copy
single-core scalar
2161 2161
Stream Copy
single-core vector
2371 2371
Stream Scale
single-core scalar
2271 2271
Stream Scale
single-core vector
2281 2281
Stream Add
single-core scalar
1979 1979
Stream Add
single-core vector
2325 2325
Stream Triad
single-core scalar
2163 2163
Stream Triad
single-core vector
1714 1714