Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5970 5970

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
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 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 5125 5125
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
8295 8295
Text Compress
single-core scalar
2155 2155
Text Compress
multi-core scalar
8301 8301
Text Decompress
single-core scalar
1967 1967
Text Decompress
multi-core scalar
7982 7982
Image Compress
single-core scalar
2004 2004
Image Compress
multi-core scalar
7807 7807
Image Decompress
single-core scalar
1744 1744
Image Decompress
multi-core scalar
4961 4961
Lua
single-core scalar
3262 3262
Lua
multi-core scalar
11064 11064

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 9654 9654
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
8460 8460
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3097 3097
Dot Product
multi-core scalar
16283 16283
Dot Product
multi-core vector
14212 14212
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
3250 3250
Primality Test
single-core scalar
4442 4442
Primality Test
multi-core scalar
13788 13788
Sharpen Image
single-core scalar
5831 5831
Sharpen Image
multi-core scalar
23549 23549
Blur Image
single-core scalar
7081 7081
Blur Image
multi-core scalar
28430 28430

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2910 2910
Read Sequential
single-core scalar
2595 2595
Write Sequential
single-core scalar
3610 3610
Stdlib Allocate
single-core scalar
2229 2229
Stdlib Write
single-core scalar
3800 3800
Stdlib Copy
single-core scalar
2320 2320

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2163 2163
Stream Copy
single-core scalar
2232 2232
Stream Copy
single-core vector
2391 2391
Stream Scale
single-core scalar
2355 2355
Stream Scale
single-core vector
2326 2326
Stream Add
single-core scalar
1869 1869
Stream Add
single-core vector
2352 2352
Stream Triad
single-core scalar
2041 2041
Stream Triad
single-core vector
1744 1744