Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10271 10271

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9742 9742
Blowfish
single-core scalar
1937 1937
Blowfish
multi-core scalar
16511 16511
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
16533 16533
Text Decompress
single-core scalar
1973 1973
Text Decompress
multi-core scalar
15676 15676
Image Compress
single-core scalar
1996 1996
Image Compress
multi-core scalar
15539 15539
Image Decompress
single-core scalar
1797 1797
Image Decompress
multi-core scalar
13823 13823
Lua
single-core scalar
3251 3251
Lua
multi-core scalar
25704 25704

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17335 17335
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16949 16949
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32538 32538
Dot Product
multi-core vector
28415 28415
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6507 6507
Primality Test
single-core scalar
4444 4444
Primality Test
multi-core scalar
27577 27577
Sharpen Image
single-core scalar
5850 5850
Sharpen Image
multi-core scalar
46822 46822
Blur Image
single-core scalar
7069 7069
Blur Image
multi-core scalar
56693 56693

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2917 2917
Read Sequential
single-core scalar
2460 2460
Write Sequential
single-core scalar
3537 3537
Stdlib Allocate
single-core scalar
2493 2493
Stdlib Write
single-core scalar
3810 3810
Stdlib Copy
single-core scalar
2285 2285

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2110 2110
Stream Copy
single-core scalar
2168 2168
Stream Copy
single-core vector
2344 2344
Stream Scale
single-core scalar
2287 2287
Stream Scale
single-core vector
2273 2273
Stream Add
single-core scalar
1805 1805
Stream Add
single-core vector
2307 2307
Stream Triad
single-core scalar
1998 1998
Stream Triad
single-core vector
1705 1705