Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8566 8566

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 22.00 GB 800 MHz DDR2 FB-DIMM 22.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8792 8792
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
11986 11986
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
13422 13422
Text Decompress
single-core scalar
2151 2151
Text Decompress
multi-core scalar
13012 13012
Image Compress
single-core scalar
2409 2409
Image Compress
multi-core scalar
12379 12379
Image Decompress
single-core scalar
2488 2488
Image Decompress
multi-core scalar
11089 11089
Lua
single-core scalar
4857 4857
Lua
multi-core scalar
27351 27351

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13601 13601
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
13342 13342
Dot Product
single-core scalar
3802 3802
Dot Product
single-core vector
2957 2957
Dot Product
multi-core scalar
23399 23399
Dot Product
multi-core vector
19992 19992
LU Decomposition
single-core scalar
1660 1660
LU Decomposition
multi-core scalar
8246 8246
Primality Test
single-core scalar
5284 5284
Primality Test
multi-core scalar
23842 23842
Sharpen Image
single-core scalar
5985 5985
Sharpen Image
multi-core scalar
31842 31842
Blur Image
single-core scalar
7087 7087
Blur Image
multi-core scalar
40895 40895

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2640 2640
Read Sequential
single-core scalar
2320 2320
Write Sequential
single-core scalar
3408 3408
Stdlib Allocate
single-core scalar
2775 2775
Stdlib Write
single-core scalar
3051 3051
Stdlib Copy
single-core scalar
1646 1646

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2011 2011
Stream Copy
single-core scalar
2109 2109
Stream Copy
single-core vector
2267 2267
Stream Scale
single-core scalar
2191 2191
Stream Scale
single-core vector
2178 2178
Stream Add
single-core scalar
1912 1912
Stream Add
single-core vector
1727 1727
Stream Triad
single-core scalar
2086 2086
Stream Triad
single-core vector
1621 1621