Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11339 11339

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 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 11689 11689
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15535 15535
Text Compress
single-core scalar
2529 2529
Text Compress
multi-core scalar
19399 19399
Text Decompress
single-core scalar
2149 2149
Text Decompress
multi-core scalar
17533 17533
Image Compress
single-core scalar
2417 2417
Image Compress
multi-core scalar
18904 18904
Image Decompress
single-core scalar
2502 2502
Image Decompress
multi-core scalar
14933 14933
Lua
single-core scalar
4899 4899
Lua
multi-core scalar
37637 37637

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18355 18355
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16981 16981
Dot Product
single-core scalar
3801 3801
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
32106 32106
Dot Product
multi-core vector
27153 27153
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13233 13233
Primality Test
single-core scalar
5375 5375
Primality Test
multi-core scalar
33285 33285
Sharpen Image
single-core scalar
5995 5995
Sharpen Image
multi-core scalar
48313 48313
Blur Image
single-core scalar
7092 7092
Blur Image
multi-core scalar
56931 56931

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3022 3022
Read Sequential
single-core scalar
2548 2548
Write Sequential
single-core scalar
3670 3670
Stdlib Allocate
single-core scalar
2764 2764
Stdlib Write
single-core scalar
3804 3804
Stdlib Copy
single-core scalar
2327 2327

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2195 2195
Stream Copy
single-core scalar
2189 2189
Stream Copy
single-core vector
2409 2409
Stream Scale
single-core scalar
2308 2308
Stream Scale
single-core vector
2302 2302
Stream Add
single-core scalar
2032 2032
Stream Add
single-core vector
2359 2359
Stream Triad
single-core scalar
2223 2223
Stream Triad
single-core vector
1741 1741