Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11337 11337

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11578 11578
Blowfish
single-core scalar
1844 1844
Blowfish
multi-core scalar
15147 15147
Text Compress
single-core scalar
2554 2554
Text Compress
multi-core scalar
18639 18639
Text Decompress
single-core scalar
2195 2195
Text Decompress
multi-core scalar
17214 17214
Image Compress
single-core scalar
2431 2431
Image Compress
multi-core scalar
18890 18890
Image Decompress
single-core scalar
2475 2475
Image Decompress
multi-core scalar
16027 16027
Lua
single-core scalar
4697 4697
Lua
multi-core scalar
36830 36830

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18376 18376
Mandelbrot
single-core scalar
2120 2120
Mandelbrot
multi-core scalar
16979 16979
Dot Product
single-core scalar
3841 3841
Dot Product
single-core vector
2981 2981
Dot Product
multi-core scalar
32355 32355
Dot Product
multi-core vector
27077 27077
LU Decomposition
single-core scalar
1505 1505
LU Decomposition
multi-core scalar
10508 10508
Primality Test
single-core scalar
5572 5572
Primality Test
multi-core scalar
33435 33435
Sharpen Image
single-core scalar
6058 6058
Sharpen Image
multi-core scalar
48121 48121
Blur Image
single-core scalar
7447 7447
Blur Image
multi-core scalar
59271 59271

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3047 3047
Read Sequential
single-core scalar
2596 2596
Write Sequential
single-core scalar
3758 3758
Stdlib Allocate
single-core scalar
2778 2778
Stdlib Write
single-core scalar
3752 3752
Stdlib Copy
single-core scalar
2355 2355

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2442 2442
Stream Copy
single-core scalar
2403 2403
Stream Copy
single-core vector
2747 2747
Stream Scale
single-core scalar
2505 2505
Stream Scale
single-core vector
2620 2620
Stream Add
single-core scalar
2243 2243
Stream Add
single-core vector
2620 2620
Stream Triad
single-core scalar
2450 2450
Stream Triad
single-core vector
1954 1954