Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9794 9794

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 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 8747 8747
Blowfish
single-core scalar
1945 1945
Blowfish
multi-core scalar
16168 16168
Text Compress
single-core scalar
2162 2162
Text Compress
multi-core scalar
15688 15688
Text Decompress
single-core scalar
1976 1976
Text Decompress
multi-core scalar
14709 14709
Image Compress
single-core scalar
2006 2006
Image Compress
multi-core scalar
15549 15549
Image Decompress
single-core scalar
1798 1798
Image Decompress
multi-core scalar
13963 13963
Lua
single-core scalar
3244 3244
Lua
multi-core scalar
15763 15763

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17140 17140
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16384 16384
Dot Product
single-core scalar
3845 3845
Dot Product
single-core vector
3091 3091
Dot Product
multi-core scalar
31476 31476
Dot Product
multi-core vector
28166 28166
LU Decomposition
single-core scalar
809 809
LU Decomposition
multi-core scalar
6312 6312
Primality Test
single-core scalar
4448 4448
Primality Test
multi-core scalar
26785 26785
Sharpen Image
single-core scalar
5850 5850
Sharpen Image
multi-core scalar
46860 46860
Blur Image
single-core scalar
7074 7074
Blur Image
multi-core scalar
56775 56775

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2645 2645
Read Sequential
single-core scalar
2342 2342
Write Sequential
single-core scalar
3341 3341
Stdlib Allocate
single-core scalar
2507 2507
Stdlib Write
single-core scalar
2980 2980
Stdlib Copy
single-core scalar
2057 2057

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2052 2052
Stream Copy
single-core scalar
2097 2097
Stream Copy
single-core vector
2264 2264
Stream Scale
single-core scalar
2219 2219
Stream Scale
single-core vector
2198 2198
Stream Add
single-core scalar
1791 1791
Stream Add
single-core vector
2246 2246
Stream Triad
single-core scalar
1950 1950
Stream Triad
single-core vector
1656 1656