Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11382 11382

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 11833 11833
Blowfish
single-core scalar
1792 1792
Blowfish
multi-core scalar
15363 15363
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
19354 19354
Text Decompress
single-core scalar
2156 2156
Text Decompress
multi-core scalar
17792 17792
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18895 18895
Image Decompress
single-core scalar
2507 2507
Image Decompress
multi-core scalar
15842 15842
Lua
single-core scalar
4847 4847
Lua
multi-core scalar
38516 38516

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18356 18356
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16979 16979
Dot Product
single-core scalar
3793 3793
Dot Product
single-core vector
2957 2957
Dot Product
multi-core scalar
32165 32165
Dot Product
multi-core vector
27232 27232
LU Decomposition
single-core scalar
1666 1666
LU Decomposition
multi-core scalar
13486 13486
Primality Test
single-core scalar
5387 5387
Primality Test
multi-core scalar
32828 32828
Sharpen Image
single-core scalar
5995 5995
Sharpen Image
multi-core scalar
48362 48362
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56960 56960

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2995 2995
Read Sequential
single-core scalar
2504 2504
Write Sequential
single-core scalar
3632 3632
Stdlib Allocate
single-core scalar
2729 2729
Stdlib Write
single-core scalar
3804 3804
Stdlib Copy
single-core scalar
2309 2309

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2169 2169
Stream Copy
single-core scalar
2163 2163
Stream Copy
single-core vector
2385 2385
Stream Scale
single-core scalar
2279 2279
Stream Scale
single-core vector
2279 2279
Stream Add
single-core scalar
1994 1994
Stream Add
single-core vector
2339 2339
Stream Triad
single-core scalar
2194 2194
Stream Triad
single-core vector
1720 1720