Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9871 9871

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 9395 9395
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
16209 16209
Text Compress
single-core scalar
2158 2158
Text Compress
multi-core scalar
15274 15274
Text Decompress
single-core scalar
1947 1947
Text Decompress
multi-core scalar
15028 15028
Image Compress
single-core scalar
1999 1999
Image Compress
multi-core scalar
15032 15032
Image Decompress
single-core scalar
1790 1790
Image Decompress
multi-core scalar
13589 13589
Lua
single-core scalar
3215 3215
Lua
multi-core scalar
24538 24538

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16588 16588
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16241 16241
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3090 3090
Dot Product
multi-core scalar
31318 31318
Dot Product
multi-core vector
27168 27168
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
5660 5660
Primality Test
single-core scalar
4430 4430
Primality Test
multi-core scalar
26241 26241
Sharpen Image
single-core scalar
5820 5820
Sharpen Image
multi-core scalar
44059 44059
Blur Image
single-core scalar
7076 7076
Blur Image
multi-core scalar
54398 54398

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2843 2843
Read Sequential
single-core scalar
2463 2463
Write Sequential
single-core scalar
3479 3479
Stdlib Allocate
single-core scalar
2257 2257
Stdlib Write
single-core scalar
3730 3730
Stdlib Copy
single-core scalar
2290 2290

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2088 2088
Stream Copy
single-core scalar
2133 2133
Stream Copy
single-core vector
2326 2326
Stream Scale
single-core scalar
2253 2253
Stream Scale
single-core vector
2248 2248
Stream Add
single-core scalar
1806 1806
Stream Add
single-core vector
2284 2284
Stream Triad
single-core scalar
1967 1967
Stream Triad
single-core vector
1690 1690