Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11293 11293

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 11680 11680
Blowfish
single-core scalar
1829 1829
Blowfish
multi-core scalar
15521 15521
Text Compress
single-core scalar
2527 2527
Text Compress
multi-core scalar
19282 19282
Text Decompress
single-core scalar
2164 2164
Text Decompress
multi-core scalar
17669 17669
Image Compress
single-core scalar
2422 2422
Image Compress
multi-core scalar
18890 18890
Image Decompress
single-core scalar
2501 2501
Image Decompress
multi-core scalar
14217 14217
Lua
single-core scalar
4828 4828
Lua
multi-core scalar
38312 38312

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18232 18232
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16977 16977
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
32076 32076
Dot Product
multi-core vector
27198 27198
LU Decomposition
single-core scalar
1663 1663
LU Decomposition
multi-core scalar
13431 13431
Primality Test
single-core scalar
5373 5373
Primality Test
multi-core scalar
33562 33562
Sharpen Image
single-core scalar
5992 5992
Sharpen Image
multi-core scalar
46884 46884
Blur Image
single-core scalar
7075 7075
Blur Image
multi-core scalar
56175 56175

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3032 3032
Read Sequential
single-core scalar
2547 2547
Write Sequential
single-core scalar
3697 3697
Stdlib Allocate
single-core scalar
2788 2788
Stdlib Write
single-core scalar
3809 3809
Stdlib Copy
single-core scalar
2323 2323

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2181 2181
Stream Copy
single-core scalar
2187 2187
Stream Copy
single-core vector
2400 2400
Stream Scale
single-core scalar
2293 2293
Stream Scale
single-core vector
2309 2309
Stream Add
single-core scalar
2002 2002
Stream Add
single-core vector
2342 2342
Stream Triad
single-core scalar
2185 2185
Stream Triad
single-core vector
1735 1735