Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11124 11124

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11628 11628
Blowfish
single-core scalar
1795 1795
Blowfish
multi-core scalar
15335 15335
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
19372 19372
Text Decompress
single-core scalar
2162 2162
Text Decompress
multi-core scalar
17567 17567
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
18786 18786
Image Decompress
single-core scalar
2498 2498
Image Decompress
multi-core scalar
14213 14213
Lua
single-core scalar
4795 4795
Lua
multi-core scalar
38079 38079

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17997 17997
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16970 16970
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2961 2961
Dot Product
multi-core scalar
32180 32180
Dot Product
multi-core vector
27179 27179
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13362 13362
Primality Test
single-core scalar
5322 5322
Primality Test
multi-core scalar
32071 32071
Sharpen Image
single-core scalar
5992 5992
Sharpen Image
multi-core scalar
45819 45819
Blur Image
single-core scalar
7078 7078
Blur Image
multi-core scalar
55461 55461

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2683 2683
Read Sequential
single-core scalar
2579 2579
Write Sequential
single-core scalar
3608 3608
Stdlib Allocate
single-core scalar
2757 2757
Stdlib Write
single-core scalar
2508 2508
Stdlib Copy
single-core scalar
1964 1964

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2189 2189
Stream Copy
single-core scalar
2181 2181
Stream Copy
single-core vector
2398 2398
Stream Scale
single-core scalar
2296 2296
Stream Scale
single-core vector
2296 2296
Stream Add
single-core scalar
2052 2052
Stream Add
single-core vector
2344 2344
Stream Triad
single-core scalar
2206 2206
Stream Triad
single-core vector
1741 1741