Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9822 9822

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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8678 8678
Blowfish
single-core scalar
1944 1944
Blowfish
multi-core scalar
16584 16584
Text Compress
single-core scalar
2166 2166
Text Compress
multi-core scalar
16650 16650
Text Decompress
single-core scalar
1796 1796
Text Decompress
multi-core scalar
14799 14799
Image Compress
single-core scalar
2004 2004
Image Compress
multi-core scalar
15609 15609
Image Decompress
single-core scalar
1788 1788
Image Decompress
multi-core scalar
12582 12582
Lua
single-core scalar
3101 3101
Lua
multi-core scalar
15120 15120

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17114 17114
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16971 16971
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32579 32579
Dot Product
multi-core vector
28460 28460
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6554 6554
Primality Test
single-core scalar
4460 4460
Primality Test
multi-core scalar
27008 27008
Sharpen Image
single-core scalar
5850 5850
Sharpen Image
multi-core scalar
44963 44963
Blur Image
single-core scalar
7086 7086
Blur Image
multi-core scalar
55830 55830

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2906 2906
Read Sequential
single-core scalar
2525 2525
Write Sequential
single-core scalar
3500 3500
Stdlib Allocate
single-core scalar
2401 2401
Stdlib Write
single-core scalar
3798 3798
Stdlib Copy
single-core scalar
2309 2309

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2139 2139
Stream Copy
single-core scalar
2212 2212
Stream Copy
single-core vector
2383 2383
Stream Scale
single-core scalar
2331 2331
Stream Scale
single-core vector
2313 2313
Stream Add
single-core scalar
1835 1835
Stream Add
single-core vector
2325 2325
Stream Triad
single-core scalar
1995 1995
Stream Triad
single-core vector
1724 1724