Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10246 10246

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 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 10687 10687
Blowfish
single-core scalar
1798 1798
Blowfish
multi-core scalar
14100 14100
Text Compress
single-core scalar
2487 2487
Text Compress
multi-core scalar
17067 17067
Text Decompress
single-core scalar
2131 2131
Text Decompress
multi-core scalar
15857 15857
Image Compress
single-core scalar
2411 2411
Image Compress
multi-core scalar
17244 17244
Image Decompress
single-core scalar
2464 2464
Image Decompress
multi-core scalar
13037 13037
Lua
single-core scalar
4810 4810
Lua
multi-core scalar
34846 34846

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16440 16440
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
15638 15638
Dot Product
single-core scalar
3788 3788
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
29343 29343
Dot Product
multi-core vector
24728 24728
LU Decomposition
single-core scalar
1657 1657
LU Decomposition
multi-core scalar
11082 11082
Primality Test
single-core scalar
5309 5309
Primality Test
multi-core scalar
29316 29316
Sharpen Image
single-core scalar
5982 5982
Sharpen Image
multi-core scalar
41183 41183
Blur Image
single-core scalar
7055 7055
Blur Image
multi-core scalar
50048 50048

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2746 2746
Read Sequential
single-core scalar
2268 2268
Write Sequential
single-core scalar
3274 3274
Stdlib Allocate
single-core scalar
2748 2748
Stdlib Write
single-core scalar
3355 3355
Stdlib Copy
single-core scalar
2085 2085

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2031 2031
Stream Copy
single-core scalar
2027 2027
Stream Copy
single-core vector
2217 2217
Stream Scale
single-core scalar
2084 2084
Stream Scale
single-core vector
2160 2160
Stream Add
single-core scalar
1886 1886
Stream Add
single-core vector
2193 2193
Stream Triad
single-core scalar
2068 2068
Stream Triad
single-core vector
1619 1619