Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9337 9337

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8281 8281
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
15285 15285
Text Compress
single-core scalar
2186 2186
Text Compress
multi-core scalar
15546 15546
Text Decompress
single-core scalar
1971 1971
Text Decompress
multi-core scalar
14088 14088
Image Compress
single-core scalar
1998 1998
Image Compress
multi-core scalar
13552 13552
Image Decompress
single-core scalar
1786 1786
Image Decompress
multi-core scalar
10030 10030
Lua
single-core scalar
3111 3111
Lua
multi-core scalar
17867 17867

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16163 16163
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
15716 15716
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
29013 29013
Dot Product
multi-core vector
26571 26571
LU Decomposition
single-core scalar
830 830
LU Decomposition
multi-core scalar
5751 5751
Primality Test
single-core scalar
4511 4511
Primality Test
multi-core scalar
26702 26702
Sharpen Image
single-core scalar
5824 5824
Sharpen Image
multi-core scalar
42759 42759
Blur Image
single-core scalar
7075 7075
Blur Image
multi-core scalar
52512 52512

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2850 2850
Read Sequential
single-core scalar
2471 2471
Write Sequential
single-core scalar
3565 3565
Stdlib Allocate
single-core scalar
2227 2227
Stdlib Write
single-core scalar
3703 3703
Stdlib Copy
single-core scalar
2287 2287

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2126 2126
Stream Copy
single-core scalar
2193 2193
Stream Copy
single-core vector
2366 2366
Stream Scale
single-core scalar
2307 2307
Stream Scale
single-core vector
2315 2315
Stream Add
single-core scalar
1818 1818
Stream Add
single-core vector
2325 2325
Stream Triad
single-core scalar
1980 1980
Stream Triad
single-core vector
1707 1707