Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10003 10003

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9581 9581
Blowfish
single-core scalar
1944 1944
Blowfish
multi-core scalar
16404 16404
Text Compress
single-core scalar
2160 2160
Text Compress
multi-core scalar
16558 16558
Text Decompress
single-core scalar
1971 1971
Text Decompress
multi-core scalar
14783 14783
Image Compress
single-core scalar
1986 1986
Image Compress
multi-core scalar
15453 15453
Image Decompress
single-core scalar
1783 1783
Image Decompress
multi-core scalar
12918 12918
Lua
single-core scalar
3248 3248
Lua
multi-core scalar
25770 25770

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16963 16963
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16934 16934
Dot Product
single-core scalar
3837 3837
Dot Product
single-core vector
3092 3092
Dot Product
multi-core scalar
32424 32424
Dot Product
multi-core vector
28045 28045
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
6325 6325
Primality Test
single-core scalar
4425 4425
Primality Test
multi-core scalar
27269 27269
Sharpen Image
single-core scalar
5871 5871
Sharpen Image
multi-core scalar
43940 43940
Blur Image
single-core scalar
7076 7076
Blur Image
multi-core scalar
55355 55355

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2533 2533
Read Sequential
single-core scalar
2445 2445
Write Sequential
single-core scalar
3379 3379
Stdlib Allocate
single-core scalar
2460 2460
Stdlib Write
single-core scalar
2533 2533
Stdlib Copy
single-core scalar
1852 1852

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2067 2067
Stream Copy
single-core scalar
2146 2146
Stream Copy
single-core vector
2266 2266
Stream Scale
single-core scalar
2279 2279
Stream Scale
single-core vector
2173 2173
Stream Add
single-core scalar
1799 1799
Stream Add
single-core vector
2251 2251
Stream Triad
single-core scalar
1974 1974
Stream Triad
single-core vector
1651 1651