Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11146 11146

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11338 11338
Blowfish
single-core scalar
1820 1820
Blowfish
multi-core scalar
15420 15420
Text Compress
single-core scalar
2518 2518
Text Compress
multi-core scalar
19098 19098
Text Decompress
single-core scalar
2167 2167
Text Decompress
multi-core scalar
17745 17745
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18760 18760
Image Decompress
single-core scalar
2468 2468
Image Decompress
multi-core scalar
14982 14982
Lua
single-core scalar
4461 4461
Lua
multi-core scalar
34211 34211

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18040 18040
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16851 16851
Dot Product
single-core scalar
3785 3785
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
31732 31732
Dot Product
multi-core vector
26906 26906
LU Decomposition
single-core scalar
1493 1493
LU Decomposition
multi-core scalar
11770 11770
Primality Test
single-core scalar
5500 5500
Primality Test
multi-core scalar
32358 32358
Sharpen Image
single-core scalar
5977 5977
Sharpen Image
multi-core scalar
45988 45988
Blur Image
single-core scalar
7317 7317
Blur Image
multi-core scalar
57854 57854

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3031 3031
Read Sequential
single-core scalar
2603 2603
Write Sequential
single-core scalar
3709 3709
Stdlib Allocate
single-core scalar
2751 2751
Stdlib Write
single-core scalar
3704 3704
Stdlib Copy
single-core scalar
2392 2392

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2582 2582
Stream Copy
single-core scalar
2522 2522
Stream Copy
single-core vector
2903 2903
Stream Scale
single-core scalar
2729 2729
Stream Scale
single-core vector
2792 2792
Stream Add
single-core scalar
2345 2345
Stream Add
single-core vector
2741 2741
Stream Triad
single-core scalar
2583 2583
Stream Triad
single-core vector
2041 2041