Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10264 10264

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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 11781 11781
Blowfish
single-core scalar
1832 1832
Blowfish
multi-core scalar
15428 15428
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
19083 19083
Text Decompress
single-core scalar
2163 2163
Text Decompress
multi-core scalar
17723 17723
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18632 18632
Image Decompress
single-core scalar
2555 2555
Image Decompress
multi-core scalar
16256 16256
Lua
single-core scalar
4810 4810
Lua
multi-core scalar
37959 37959

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15350 15350
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16781 16781
Dot Product
single-core scalar
3803 3803
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
11002 11002
Dot Product
multi-core vector
9277 9277
LU Decomposition
single-core scalar
1679 1679
LU Decomposition
multi-core scalar
12430 12430
Primality Test
single-core scalar
5366 5366
Primality Test
multi-core scalar
32601 32601
Sharpen Image
single-core scalar
5991 5991
Sharpen Image
multi-core scalar
47342 47342
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56500 56500

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2737 2737
Read Sequential
single-core scalar
2617 2617
Write Sequential
single-core scalar
3679 3679
Stdlib Allocate
single-core scalar
2824 2824
Stdlib Write
single-core scalar
2526 2526
Stdlib Copy
single-core scalar
2039 2039

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2210 2210
Stream Copy
single-core scalar
2182 2182
Stream Copy
single-core vector
2417 2417
Stream Scale
single-core scalar
2336 2336
Stream Scale
single-core vector
2303 2303
Stream Add
single-core scalar
2071 2071
Stream Add
single-core vector
2363 2363
Stream Triad
single-core scalar
2259 2259
Stream Triad
single-core vector
1751 1751