Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5885 5885

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 5271 5271
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
8391 8391
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
8349 8349
Text Decompress
single-core scalar
1983 1983
Text Decompress
multi-core scalar
8094 8094
Image Compress
single-core scalar
2009 2009
Image Compress
multi-core scalar
7833 7833
Image Decompress
single-core scalar
1763 1763
Image Decompress
multi-core scalar
6595 6595
Lua
single-core scalar
3203 3203
Lua
multi-core scalar
10908 10908

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 9521 9521
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
8482 8482
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3096 3096
Dot Product
multi-core scalar
15780 15780
Dot Product
multi-core vector
14208 14208
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
3272 3272
Primality Test
single-core scalar
4436 4436
Primality Test
multi-core scalar
13439 13439
Sharpen Image
single-core scalar
5823 5823
Sharpen Image
multi-core scalar
23032 23032
Blur Image
single-core scalar
7040 7040
Blur Image
multi-core scalar
27944 27944

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2484 2484
Read Sequential
single-core scalar
2581 2581
Write Sequential
single-core scalar
3608 3608
Stdlib Allocate
single-core scalar
2216 2216
Stdlib Write
single-core scalar
2133 2133
Stdlib Copy
single-core scalar
1882 1882

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2118 2118
Stream Copy
single-core scalar
2203 2203
Stream Copy
single-core vector
2368 2368
Stream Scale
single-core scalar
2321 2321
Stream Scale
single-core vector
2300 2300
Stream Add
single-core scalar
1822 1822
Stream Add
single-core vector
2264 2264
Stream Triad
single-core scalar
1977 1977
Stream Triad
single-core vector
1696 1696