Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9991 9991

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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9572 9572
Blowfish
single-core scalar
1978 1978
Blowfish
multi-core scalar
16403 16403
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16243 16243
Text Decompress
single-core scalar
1949 1949
Text Decompress
multi-core scalar
15693 15693
Image Compress
single-core scalar
1978 1978
Image Compress
multi-core scalar
15294 15294
Image Decompress
single-core scalar
1782 1782
Image Decompress
multi-core scalar
12568 12568
Lua
single-core scalar
3307 3307
Lua
multi-core scalar
25505 25505

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16962 16962
Mandelbrot
single-core scalar
2082 2082
Mandelbrot
multi-core scalar
16597 16597
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
31931 31931
Dot Product
multi-core vector
27867 27867
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6302 6302
Primality Test
single-core scalar
4411 4411
Primality Test
multi-core scalar
26655 26655
Sharpen Image
single-core scalar
5827 5827
Sharpen Image
multi-core scalar
45475 45475
Blur Image
single-core scalar
7036 7036
Blur Image
multi-core scalar
55540 55540

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2481 2481
Read Sequential
single-core scalar
2526 2526
Write Sequential
single-core scalar
3449 3449
Stdlib Allocate
single-core scalar
2489 2489
Stdlib Write
single-core scalar
2164 2164
Stdlib Copy
single-core scalar
1781 1781

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2079 2079
Stream Copy
single-core scalar
2129 2129
Stream Copy
single-core vector
2304 2304
Stream Scale
single-core scalar
2258 2258
Stream Scale
single-core vector
2231 2231
Stream Add
single-core scalar
1812 1812
Stream Add
single-core vector
2252 2252
Stream Triad
single-core scalar
1975 1975
Stream Triad
single-core vector
1676 1676