Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11378 11378

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 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 11812 11812
Blowfish
single-core scalar
1842 1842
Blowfish
multi-core scalar
15569 15569
Text Compress
single-core scalar
2521 2521
Text Compress
multi-core scalar
19311 19311
Text Decompress
single-core scalar
2169 2169
Text Decompress
multi-core scalar
17738 17738
Image Compress
single-core scalar
2424 2424
Image Compress
multi-core scalar
18994 18994
Image Decompress
single-core scalar
2496 2496
Image Decompress
multi-core scalar
15535 15535
Lua
single-core scalar
4861 4861
Lua
multi-core scalar
38288 38288

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18343 18343
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16932 16932
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
32164 32164
Dot Product
multi-core vector
27182 27182
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13403 13403
Primality Test
single-core scalar
5382 5382
Primality Test
multi-core scalar
32934 32934
Sharpen Image
single-core scalar
5984 5984
Sharpen Image
multi-core scalar
48342 48342
Blur Image
single-core scalar
7095 7095
Blur Image
multi-core scalar
56872 56872

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3023 3023
Read Sequential
single-core scalar
2533 2533
Write Sequential
single-core scalar
3689 3689
Stdlib Allocate
single-core scalar
2771 2771
Stdlib Write
single-core scalar
3803 3803
Stdlib Copy
single-core scalar
2320 2320

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2197 2197
Stream Copy
single-core scalar
2195 2195
Stream Copy
single-core vector
2410 2410
Stream Scale
single-core scalar
2310 2310
Stream Scale
single-core vector
2303 2303
Stream Add
single-core scalar
2035 2035
Stream Add
single-core vector
2353 2353
Stream Triad
single-core scalar
2227 2227
Stream Triad
single-core vector
1745 1745