Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 12708 12708

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 13060 13060
Blowfish
single-core scalar
2047 2047
Blowfish
multi-core scalar
17418 17418
Text Compress
single-core scalar
2838 2838
Text Compress
multi-core scalar
20912 20912
Text Decompress
single-core scalar
2431 2431
Text Decompress
multi-core scalar
19966 19966
Image Compress
single-core scalar
2720 2720
Image Compress
multi-core scalar
21312 21312
Image Decompress
single-core scalar
2786 2786
Image Decompress
multi-core scalar
19633 19633
Lua
single-core scalar
5008 5008
Lua
multi-core scalar
39658 39658

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 20570 20570
Mandelbrot
single-core scalar
2357 2357
Mandelbrot
multi-core scalar
19018 19018
Dot Product
single-core scalar
4269 4269
Dot Product
single-core vector
3315 3315
Dot Product
multi-core scalar
35879 35879
Dot Product
multi-core vector
30305 30305
LU Decomposition
single-core scalar
1673 1673
LU Decomposition
multi-core scalar
12878 12878
Primality Test
single-core scalar
6208 6208
Primality Test
multi-core scalar
37387 37387
Sharpen Image
single-core scalar
6746 6746
Sharpen Image
multi-core scalar
53691 53691
Blur Image
single-core scalar
8281 8281
Blur Image
multi-core scalar
65984 65984

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3245 3245
Read Sequential
single-core scalar
2965 2965
Write Sequential
single-core scalar
4178 4178
Stdlib Allocate
single-core scalar
3136 3136
Stdlib Write
single-core scalar
3558 3558
Stdlib Copy
single-core scalar
2390 2390

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2888 2888
Stream Copy
single-core scalar
2910 2910
Stream Copy
single-core vector
3276 3276
Stream Scale
single-core scalar
3027 3027
Stream Scale
single-core vector
3102 3102
Stream Add
single-core scalar
2593 2593
Stream Add
single-core vector
3030 3030
Stream Triad
single-core scalar
2889 2889
Stream Triad
single-core vector
2284 2284