Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7817 7817

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 7900 7900
Blowfish
single-core scalar
2316 2316
Blowfish
multi-core scalar
11269 11269
Text Compress
single-core scalar
2171 2171
Text Compress
multi-core scalar
16208 16208
Text Decompress
single-core scalar
1965 1965
Text Decompress
multi-core scalar
15125 15125
Image Compress
single-core scalar
1996 1996
Image Compress
multi-core scalar
14688 14688
Image Decompress
single-core scalar
1663 1663
Image Decompress
multi-core scalar
10949 10949
Crafty Chess
single-core scalar
2470 2470
Crafty Chess
multi-core scalar
2574 2574
Lua
single-core scalar
3219 3219
Lua
multi-core scalar
24000 24000

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12431 12431
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
12683 12683
Dot Product
single-core scalar
3256 3256
Dot Product
single-core vector
2115 2115
Dot Product
multi-core scalar
9586 9586
Dot Product
multi-core vector
5852 5852
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
3103 3103
Primality Test
single-core scalar
3990 3990
Primality Test
multi-core scalar
24344 24344
Sharpen Image
single-core scalar
5642 5642
Sharpen Image
multi-core scalar
42083 42083
Blur Image
single-core scalar
7248 7248
Blur Image
multi-core scalar
51242 51242

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2508 2508
Read Sequential
single-core scalar
2602 2602
Write Sequential
single-core scalar
3613 3613
Stdlib Allocate
single-core scalar
2322 2322
Stdlib Write
single-core scalar
2125 2125
Stdlib Copy
single-core scalar
1878 1878

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1999 1999
Stream Copy
single-core scalar
2063 2063
Stream Copy
single-core vector
2282 2282
Stream Scale
single-core scalar
2159 2159
Stream Scale
single-core vector
2236 2236
Stream Add
single-core scalar
1714 1714
Stream Add
single-core vector
2119 2119
Stream Triad
single-core scalar
1833 1833
Stream Triad
single-core vector
1592 1592