Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11158 11158

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11734 11734
Blowfish
single-core scalar
1828 1828
Blowfish
multi-core scalar
15417 15417
Text Compress
single-core scalar
2521 2521
Text Compress
multi-core scalar
19022 19022
Text Decompress
single-core scalar
2171 2171
Text Decompress
multi-core scalar
17731 17731
Image Compress
single-core scalar
2422 2422
Image Compress
multi-core scalar
18885 18885
Image Decompress
single-core scalar
2527 2527
Image Decompress
multi-core scalar
15675 15675
Lua
single-core scalar
4840 4840
Lua
multi-core scalar
37770 37770

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17971 17971
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16879 16879
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
31991 31991
Dot Product
multi-core vector
26969 26969
LU Decomposition
single-core scalar
1675 1675
LU Decomposition
multi-core scalar
12321 12321
Primality Test
single-core scalar
5299 5299
Primality Test
multi-core scalar
32142 32142
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
46744 46744
Blur Image
single-core scalar
7073 7073
Blur Image
multi-core scalar
55669 55669

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2700 2700
Read Sequential
single-core scalar
2554 2554
Write Sequential
single-core scalar
3653 3653
Stdlib Allocate
single-core scalar
2667 2667
Stdlib Write
single-core scalar
2587 2587
Stdlib Copy
single-core scalar
2042 2042

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2214 2214
Stream Copy
single-core scalar
2200 2200
Stream Copy
single-core vector
2423 2423
Stream Scale
single-core scalar
2307 2307
Stream Scale
single-core vector
2338 2338
Stream Add
single-core scalar
2055 2055
Stream Add
single-core vector
2384 2384
Stream Triad
single-core scalar
2250 2250
Stream Triad
single-core vector
1760 1760