Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10122 10122

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 9521 9521
Blowfish
single-core scalar
1962 1962
Blowfish
multi-core scalar
16779 16779
Text Compress
single-core scalar
2162 2162
Text Compress
multi-core scalar
16541 16541
Text Decompress
single-core scalar
1986 1986
Text Decompress
multi-core scalar
16059 16059
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
15530 15530
Image Decompress
single-core scalar
1782 1782
Image Decompress
multi-core scalar
13195 13195
Lua
single-core scalar
2947 2947
Lua
multi-core scalar
23317 23317

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17320 17320
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16943 16943
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32500 32500
Dot Product
multi-core vector
28412 28412
LU Decomposition
single-core scalar
808 808
LU Decomposition
multi-core scalar
6451 6451
Primality Test
single-core scalar
4431 4431
Primality Test
multi-core scalar
27494 27494
Sharpen Image
single-core scalar
5845 5845
Sharpen Image
multi-core scalar
46684 46684
Blur Image
single-core scalar
7077 7077
Blur Image
multi-core scalar
56809 56809

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2589 2589
Read Sequential
single-core scalar
2531 2531
Write Sequential
single-core scalar
3509 3509
Stdlib Allocate
single-core scalar
2435 2435
Stdlib Write
single-core scalar
2473 2473
Stdlib Copy
single-core scalar
1999 1999

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2108 2108
Stream Copy
single-core scalar
2176 2176
Stream Copy
single-core vector
2329 2329
Stream Scale
single-core scalar
2303 2303
Stream Scale
single-core vector
2266 2266
Stream Add
single-core scalar
1825 1825
Stream Add
single-core vector
2272 2272
Stream Triad
single-core scalar
2004 2004
Stream Triad
single-core vector
1696 1696