Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10982 10982

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C54) Mac OS X 10.8.2 (Build 12C54)
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11017 11017
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
15500 15500
Text Compress
single-core scalar
2387 2387
Text Compress
multi-core scalar
14900 14900
Text Decompress
single-core scalar
2148 2148
Text Decompress
multi-core scalar
17684 17684
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18907 18907
Image Decompress
single-core scalar
2500 2500
Image Decompress
multi-core scalar
14869 14869
Lua
single-core scalar
4894 4894
Lua
multi-core scalar
34164 34164

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18026 18026
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16953 16953
Dot Product
single-core scalar
3801 3801
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
31884 31884
Dot Product
multi-core vector
27137 27137
LU Decomposition
single-core scalar
1666 1666
LU Decomposition
multi-core scalar
13253 13253
Primality Test
single-core scalar
5372 5372
Primality Test
multi-core scalar
31136 31136
Sharpen Image
single-core scalar
5994 5994
Sharpen Image
multi-core scalar
46615 46615
Blur Image
single-core scalar
7079 7079
Blur Image
multi-core scalar
56439 56439

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3023 3023
Read Sequential
single-core scalar
2621 2621
Write Sequential
single-core scalar
3705 3705
Stdlib Allocate
single-core scalar
2772 2772
Stdlib Write
single-core scalar
3706 3706
Stdlib Copy
single-core scalar
2313 2313

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2126 2126
Stream Copy
single-core scalar
1892 1892
Stream Copy
single-core vector
2450 2450
Stream Scale
single-core scalar
2350 2350
Stream Scale
single-core vector
2356 2356
Stream Add
single-core scalar
2082 2082
Stream Add
single-core vector
1819 1819
Stream Triad
single-core scalar
2284 2284
Stream Triad
single-core vector
1779 1779