Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8275 8275

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.3 (Build 9D34) Mac OS X 10.5.3 (Build 9D34)
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7761 7761
Blowfish
single-core scalar
2218 2218
Blowfish
multi-core scalar
19446 19446
Text Compress
single-core scalar
2149 2149
Text Compress
multi-core scalar
15886 15886
Text Decompress
single-core scalar
1942 1942
Text Decompress
multi-core scalar
15236 15236
Image Compress
single-core scalar
1880 1880
Image Compress
multi-core scalar
14398 14398
Image Decompress
single-core scalar
1556 1556
Image Decompress
multi-core scalar
10930 10930
Crafty Chess
single-core scalar
2390 2390
Crafty Chess
multi-core scalar
3182 3182
Lua
single-core scalar
3160 3160
Lua
multi-core scalar
14283 14283

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13519 13519
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16611 16611
Dot Product
single-core scalar
3028 3028
Dot Product
single-core vector
2192 2192
Dot Product
multi-core scalar
13873 13873
Dot Product
multi-core vector
7500 7500
LU Decomposition
single-core scalar
730 730
LU Decomposition
multi-core scalar
6378 6378
Primality Test
single-core scalar
3934 3934
Primality Test
multi-core scalar
23772 23772
Sharpen Image
single-core scalar
5379 5379
Sharpen Image
multi-core scalar
40776 40776
Blur Image
single-core scalar
7196 7196
Blur Image
multi-core scalar
55811 55811

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2918 2918
Read Sequential
single-core scalar
2652 2652
Write Sequential
single-core scalar
3645 3645
Stdlib Allocate
single-core scalar
2191 2191
Stdlib Write
single-core scalar
3740 3740
Stdlib Copy
single-core scalar
2362 2362

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2443 2443
Stream Copy
single-core scalar
2559 2559
Stream Copy
single-core vector
2909 2909
Stream Scale
single-core scalar
2824 2824
Stream Scale
single-core vector
2830 2830
Stream Add
single-core scalar
1760 1760
Stream Add
single-core vector
2752 2752
Stream Triad
single-core scalar
1875 1875
Stream Triad
single-core vector
2042 2042