Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10244 10244

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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9691 9691
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
16776 16776
Text Compress
single-core scalar
2172 2172
Text Compress
multi-core scalar
16593 16593
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
15925 15925
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
15505 15505
Image Decompress
single-core scalar
1773 1773
Image Decompress
multi-core scalar
14138 14138
Lua
single-core scalar
3167 3167
Lua
multi-core scalar
24316 24316

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17280 17280
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16934 16934
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3089 3089
Dot Product
multi-core scalar
32426 32426
Dot Product
multi-core vector
28188 28188
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6472 6472
Primality Test
single-core scalar
4440 4440
Primality Test
multi-core scalar
27459 27459
Sharpen Image
single-core scalar
5834 5834
Sharpen Image
multi-core scalar
46720 46720
Blur Image
single-core scalar
7082 7082
Blur Image
multi-core scalar
56547 56547

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2952 2952
Read Sequential
single-core scalar
2523 2523
Write Sequential
single-core scalar
3611 3611
Stdlib Allocate
single-core scalar
2513 2513
Stdlib Write
single-core scalar
3800 3800
Stdlib Copy
single-core scalar
2315 2315

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2139 2139
Stream Copy
single-core scalar
2212 2212
Stream Copy
single-core vector
2369 2369
Stream Scale
single-core scalar
2324 2324
Stream Scale
single-core vector
2312 2312
Stream Add
single-core scalar
1827 1827
Stream Add
single-core vector
2330 2330
Stream Triad
single-core scalar
2006 2006
Stream Triad
single-core vector
1736 1736