Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7811 7811

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.2 (Build 9C2031) Mac OS X 10.5.2 (Build 9C2031)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 7894 7894
Blowfish
single-core scalar
2312 2312
Blowfish
multi-core scalar
11297 11297
Text Compress
single-core scalar
2177 2177
Text Compress
multi-core scalar
16147 16147
Text Decompress
single-core scalar
1968 1968
Text Decompress
multi-core scalar
15040 15040
Image Compress
single-core scalar
1981 1981
Image Compress
multi-core scalar
14718 14718
Image Decompress
single-core scalar
1662 1662
Image Decompress
multi-core scalar
10679 10679
Crafty Chess
single-core scalar
2470 2470
Crafty Chess
multi-core scalar
2573 2573
Lua
single-core scalar
3210 3210
Lua
multi-core scalar
24292 24292

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12437 12437
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
12856 12856
Dot Product
single-core scalar
3163 3163
Dot Product
single-core vector
2036 2036
Dot Product
multi-core scalar
9035 9035
Dot Product
multi-core vector
6478 6478
LU Decomposition
single-core scalar
829 829
LU Decomposition
multi-core scalar
3113 3113
Primality Test
single-core scalar
3995 3995
Primality Test
multi-core scalar
23924 23924
Sharpen Image
single-core scalar
5639 5639
Sharpen Image
multi-core scalar
39958 39958
Blur Image
single-core scalar
7280 7280
Blur Image
multi-core scalar
53726 53726

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2488 2488
Read Sequential
single-core scalar
2586 2586
Write Sequential
single-core scalar
3552 3552
Stdlib Allocate
single-core scalar
2329 2329
Stdlib Write
single-core scalar
2118 2118
Stdlib Copy
single-core scalar
1856 1856

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1980 1980
Stream Copy
single-core scalar
2043 2043
Stream Copy
single-core vector
2254 2254
Stream Scale
single-core scalar
2130 2130
Stream Scale
single-core vector
2156 2156
Stream Add
single-core scalar
1694 1694
Stream Add
single-core vector
2137 2137
Stream Triad
single-core scalar
1847 1847
Stream Triad
single-core vector
1585 1585