Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11154 11154

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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 11320 11320
Blowfish
single-core scalar
1830 1830
Blowfish
multi-core scalar
15163 15163
Text Compress
single-core scalar
2519 2519
Text Compress
multi-core scalar
18617 18617
Text Decompress
single-core scalar
2168 2168
Text Decompress
multi-core scalar
17481 17481
Image Compress
single-core scalar
2401 2401
Image Compress
multi-core scalar
18352 18352
Image Decompress
single-core scalar
2456 2456
Image Decompress
multi-core scalar
17208 17208
Lua
single-core scalar
4558 4558
Lua
multi-core scalar
33089 33089

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18068 18068
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16618 16618
Dot Product
single-core scalar
3784 3784
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
31371 31371
Dot Product
multi-core vector
26511 26511
LU Decomposition
single-core scalar
1570 1570
LU Decomposition
multi-core scalar
11576 11576
Primality Test
single-core scalar
5494 5494
Primality Test
multi-core scalar
32552 32552
Sharpen Image
single-core scalar
5975 5975
Sharpen Image
multi-core scalar
47252 47252
Blur Image
single-core scalar
7336 7336
Blur Image
multi-core scalar
57896 57896

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3060 3060
Read Sequential
single-core scalar
2640 2640
Write Sequential
single-core scalar
3837 3837
Stdlib Allocate
single-core scalar
2717 2717
Stdlib Write
single-core scalar
3731 3731
Stdlib Copy
single-core scalar
2375 2375

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2568 2568
Stream Copy
single-core scalar
2566 2566
Stream Copy
single-core vector
2905 2905
Stream Scale
single-core scalar
2705 2705
Stream Scale
single-core vector
2823 2823
Stream Add
single-core scalar
2128 2128
Stream Add
single-core vector
2793 2793
Stream Triad
single-core scalar
2620 2620
Stream Triad
single-core vector
2004 2004