Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11152 11152

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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11285 11285
Blowfish
single-core scalar
1800 1800
Blowfish
multi-core scalar
15354 15354
Text Compress
single-core scalar
2529 2529
Text Compress
multi-core scalar
18960 18960
Text Decompress
single-core scalar
2163 2163
Text Decompress
multi-core scalar
17611 17611
Image Compress
single-core scalar
2423 2423
Image Compress
multi-core scalar
18903 18903
Image Decompress
single-core scalar
2508 2508
Image Decompress
multi-core scalar
15462 15462
Lua
single-core scalar
4258 4258
Lua
multi-core scalar
33459 33459

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18277 18277
Mandelbrot
single-core scalar
2092 2092
Mandelbrot
multi-core scalar
16929 16929
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2955 2955
Dot Product
multi-core scalar
32114 32114
Dot Product
multi-core vector
27073 27073
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13190 13190
Primality Test
single-core scalar
5382 5382
Primality Test
multi-core scalar
32999 32999
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
47896 47896
Blur Image
single-core scalar
7093 7093
Blur Image
multi-core scalar
56700 56700

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2952 2952
Read Sequential
single-core scalar
2498 2498
Write Sequential
single-core scalar
3616 3616
Stdlib Allocate
single-core scalar
2768 2768
Stdlib Write
single-core scalar
3585 3585
Stdlib Copy
single-core scalar
2295 2295

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2157 2157
Stream Copy
single-core scalar
2149 2149
Stream Copy
single-core vector
2385 2385
Stream Scale
single-core scalar
2276 2276
Stream Scale
single-core vector
2285 2285
Stream Add
single-core scalar
1975 1975
Stream Add
single-core vector
2317 2317
Stream Triad
single-core scalar
2163 2163
Stream Triad
single-core vector
1711 1711