Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9742 9742

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8233 8233
Blowfish
single-core scalar
1949 1949
Blowfish
multi-core scalar
16158 16158
Text Compress
single-core scalar
2166 2166
Text Compress
multi-core scalar
16007 16007
Text Decompress
single-core scalar
1974 1974
Text Decompress
multi-core scalar
14122 14122
Image Compress
single-core scalar
1991 1991
Image Compress
multi-core scalar
14636 14636
Image Decompress
single-core scalar
1784 1784
Image Decompress
multi-core scalar
9890 9890
Lua
single-core scalar
3225 3225
Lua
multi-core scalar
14903 14903

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17333 17333
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16959 16959
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32562 32562
Dot Product
multi-core vector
28435 28435
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6494 6494
Primality Test
single-core scalar
4446 4446
Primality Test
multi-core scalar
27615 27615
Sharpen Image
single-core scalar
5847 5847
Sharpen Image
multi-core scalar
46717 46717
Blur Image
single-core scalar
7084 7084
Blur Image
multi-core scalar
56674 56674

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2909 2909
Read Sequential
single-core scalar
2517 2517
Write Sequential
single-core scalar
3592 3592
Stdlib Allocate
single-core scalar
2442 2442
Stdlib Write
single-core scalar
3706 3706
Stdlib Copy
single-core scalar
2292 2292

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2122 2122
Stream Copy
single-core scalar
2184 2184
Stream Copy
single-core vector
2372 2372
Stream Scale
single-core scalar
2316 2316
Stream Scale
single-core vector
2309 2309
Stream Add
single-core scalar
1830 1830
Stream Add
single-core vector
2328 2328
Stream Triad
single-core scalar
2003 2003
Stream Triad
single-core vector
1639 1639