Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9948 9948

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50d) Mac OS X 10.7.3 (Build 11D50d)
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 6.00 GB 667 MHz DDR2 FB-DIMM 6.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9422 9422
Blowfish
single-core scalar
1966 1966
Blowfish
multi-core scalar
15444 15444
Text Compress
single-core scalar
2160 2160
Text Compress
multi-core scalar
16457 16457
Text Decompress
single-core scalar
1981 1981
Text Decompress
multi-core scalar
15989 15989
Image Compress
single-core scalar
2004 2004
Image Compress
multi-core scalar
15456 15456
Image Decompress
single-core scalar
1761 1761
Image Decompress
multi-core scalar
12124 12124
Lua
single-core scalar
3097 3097
Lua
multi-core scalar
24634 24634

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17024 17024
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16914 16914
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32431 32431
Dot Product
multi-core vector
28302 28302
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6493 6493
Primality Test
single-core scalar
4456 4456
Primality Test
multi-core scalar
27538 27538
Sharpen Image
single-core scalar
5826 5826
Sharpen Image
multi-core scalar
44436 44436
Blur Image
single-core scalar
7049 7049
Blur Image
multi-core scalar
55063 55063

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2431 2431
Read Sequential
single-core scalar
2439 2439
Write Sequential
single-core scalar
3365 3365
Stdlib Allocate
single-core scalar
2219 2219
Stdlib Write
single-core scalar
2301 2301
Stdlib Copy
single-core scalar
1834 1834

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2057 2057
Stream Copy
single-core scalar
2121 2121
Stream Copy
single-core vector
2269 2269
Stream Scale
single-core scalar
2226 2226
Stream Scale
single-core vector
2208 2208
Stream Add
single-core scalar
1806 1806
Stream Add
single-core vector
2230 2230
Stream Triad
single-core scalar
1951 1951
Stream Triad
single-core vector
1652 1652