Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7845 7845

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 7970 7970
Blowfish
single-core scalar
2309 2309
Blowfish
multi-core scalar
12414 12414
Text Compress
single-core scalar
2170 2170
Text Compress
multi-core scalar
15998 15998
Text Decompress
single-core scalar
1968 1968
Text Decompress
multi-core scalar
15186 15186
Image Compress
single-core scalar
1999 1999
Image Compress
multi-core scalar
14542 14542
Image Decompress
single-core scalar
1670 1670
Image Decompress
multi-core scalar
10867 10867
Crafty Chess
single-core scalar
2468 2468
Crafty Chess
multi-core scalar
2568 2568
Lua
single-core scalar
3222 3222
Lua
multi-core scalar
24207 24207

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12449 12449
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
12739 12739
Dot Product
single-core scalar
3163 3163
Dot Product
single-core vector
2108 2108
Dot Product
multi-core scalar
8661 8661
Dot Product
multi-core vector
6107 6107
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
3046 3046
Primality Test
single-core scalar
3997 3997
Primality Test
multi-core scalar
24076 24076
Sharpen Image
single-core scalar
5639 5639
Sharpen Image
multi-core scalar
40068 40068
Blur Image
single-core scalar
7278 7278
Blur Image
multi-core scalar
54517 54517

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2487 2487
Read Sequential
single-core scalar
2583 2583
Write Sequential
single-core scalar
3567 3567
Stdlib Allocate
single-core scalar
2314 2314
Stdlib Write
single-core scalar
2112 2112
Stdlib Copy
single-core scalar
1862 1862

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2013 2013
Stream Copy
single-core scalar
2096 2096
Stream Copy
single-core vector
2267 2267
Stream Scale
single-core scalar
2161 2161
Stream Scale
single-core vector
2258 2258
Stream Add
single-core scalar
1693 1693
Stream Add
single-core vector
2206 2206
Stream Triad
single-core scalar
1853 1853
Stream Triad
single-core vector
1577 1577