Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11155 11155

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 11544 11544
Blowfish
single-core scalar
1817 1817
Blowfish
multi-core scalar
15125 15125
Text Compress
single-core scalar
2516 2516
Text Compress
multi-core scalar
18012 18012
Text Decompress
single-core scalar
2159 2159
Text Decompress
multi-core scalar
17383 17383
Image Compress
single-core scalar
2404 2404
Image Compress
multi-core scalar
18356 18356
Image Decompress
single-core scalar
2466 2466
Image Decompress
multi-core scalar
16369 16369
Lua
single-core scalar
4783 4783
Lua
multi-core scalar
37149 37149

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17934 17934
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16804 16804
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31604 31604
Dot Product
multi-core vector
26565 26565
LU Decomposition
single-core scalar
1649 1649
LU Decomposition
multi-core scalar
11450 11450
Primality Test
single-core scalar
5415 5415
Primality Test
multi-core scalar
31664 31664
Sharpen Image
single-core scalar
5920 5920
Sharpen Image
multi-core scalar
47411 47411
Blur Image
single-core scalar
7148 7148
Blur Image
multi-core scalar
56652 56652

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2964 2964
Read Sequential
single-core scalar
2528 2528
Write Sequential
single-core scalar
3540 3540
Stdlib Allocate
single-core scalar
2774 2774
Stdlib Write
single-core scalar
3697 3697
Stdlib Copy
single-core scalar
2283 2283

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2456 2456
Stream Copy
single-core scalar
2280 2280
Stream Copy
single-core vector
2821 2821
Stream Scale
single-core scalar
2611 2611
Stream Scale
single-core vector
2702 2702
Stream Add
single-core scalar
2150 2150
Stream Add
single-core vector
2645 2645
Stream Triad
single-core scalar
2492 2492
Stream Triad
single-core vector
1948 1948