Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8834 8834

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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8287 8287
Blowfish
single-core scalar
1687 1687
Blowfish
multi-core scalar
14419 14419
Text Compress
single-core scalar
1859 1859
Text Compress
multi-core scalar
14296 14296
Text Decompress
single-core scalar
1693 1693
Text Decompress
multi-core scalar
13795 13795
Image Compress
single-core scalar
1701 1701
Image Compress
multi-core scalar
13330 13330
Image Decompress
single-core scalar
1537 1537
Image Decompress
multi-core scalar
11132 11132
Lua
single-core scalar
2667 2667
Lua
multi-core scalar
21329 21329

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14743 14743
Mandelbrot
single-core scalar
1791 1791
Mandelbrot
multi-core scalar
14554 14554
Dot Product
single-core scalar
3296 3296
Dot Product
single-core vector
2653 2653
Dot Product
multi-core scalar
27948 27948
Dot Product
multi-core vector
24411 24411
LU Decomposition
single-core scalar
689 689
LU Decomposition
multi-core scalar
5620 5620
Primality Test
single-core scalar
3817 3817
Primality Test
multi-core scalar
23151 23151
Sharpen Image
single-core scalar
4998 4998
Sharpen Image
multi-core scalar
39421 39421
Blur Image
single-core scalar
6055 6055
Blur Image
multi-core scalar
48003 48003

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2826 2826
Read Sequential
single-core scalar
2436 2436
Write Sequential
single-core scalar
3497 3497
Stdlib Allocate
single-core scalar
2145 2145
Stdlib Write
single-core scalar
3795 3795
Stdlib Copy
single-core scalar
2261 2261

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2088 2088
Stream Copy
single-core scalar
2168 2168
Stream Copy
single-core vector
2348 2348
Stream Scale
single-core scalar
2295 2295
Stream Scale
single-core vector
2286 2286
Stream Add
single-core scalar
1738 1738
Stream Add
single-core vector
2300 2300
Stream Triad
single-core scalar
1879 1879
Stream Triad
single-core vector
1697 1697