Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10106 10106

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 24.00 GB 800 MHz DDR2 FB-DIMM 24.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9584 9584
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
16610 16610
Text Compress
single-core scalar
2145 2145
Text Compress
multi-core scalar
16051 16051
Text Decompress
single-core scalar
1980 1980
Text Decompress
multi-core scalar
15672 15672
Image Compress
single-core scalar
1995 1995
Image Compress
multi-core scalar
15478 15478
Image Decompress
single-core scalar
1775 1775
Image Decompress
multi-core scalar
13777 13777
Lua
single-core scalar
3162 3162
Lua
multi-core scalar
24406 24406

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17057 17057
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16694 16694
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3080 3080
Dot Product
multi-core scalar
31857 31857
Dot Product
multi-core vector
27960 27960
LU Decomposition
single-core scalar
802 802
LU Decomposition
multi-core scalar
6313 6313
Primality Test
single-core scalar
4438 4438
Primality Test
multi-core scalar
26890 26890
Sharpen Image
single-core scalar
5845 5845
Sharpen Image
multi-core scalar
46543 46543
Blur Image
single-core scalar
7006 7006
Blur Image
multi-core scalar
55445 55445

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2870 2870
Read Sequential
single-core scalar
2410 2410
Write Sequential
single-core scalar
3381 3381
Stdlib Allocate
single-core scalar
2486 2486
Stdlib Write
single-core scalar
3801 3801
Stdlib Copy
single-core scalar
2273 2273

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2085 2085
Stream Copy
single-core scalar
2139 2139
Stream Copy
single-core vector
2325 2325
Stream Scale
single-core scalar
2250 2250
Stream Scale
single-core vector
2251 2251
Stream Add
single-core scalar
1784 1784
Stream Add
single-core vector
2281 2281
Stream Triad
single-core scalar
1968 1968
Stream Triad
single-core vector
1688 1688