Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11276 11276

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50d) Mac OS X 10.7.3 (Build 11D50d)
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 11585 11585
Blowfish
single-core scalar
1842 1842
Blowfish
multi-core scalar
15552 15552
Text Compress
single-core scalar
2520 2520
Text Compress
multi-core scalar
19323 19323
Text Decompress
single-core scalar
2159 2159
Text Decompress
multi-core scalar
17853 17853
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18910 18910
Image Decompress
single-core scalar
2507 2507
Image Decompress
multi-core scalar
14557 14557
Lua
single-core scalar
4634 4634
Lua
multi-core scalar
36756 36756

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18272 18272
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16973 16973
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
32191 32191
Dot Product
multi-core vector
27215 27215
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
13461 13461
Primality Test
single-core scalar
5383 5383
Primality Test
multi-core scalar
33622 33622
Sharpen Image
single-core scalar
5989 5989
Sharpen Image
multi-core scalar
47035 47035
Blur Image
single-core scalar
7076 7076
Blur Image
multi-core scalar
56352 56352

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3012 3012
Read Sequential
single-core scalar
2605 2605
Write Sequential
single-core scalar
3729 3729
Stdlib Allocate
single-core scalar
2599 2599
Stdlib Write
single-core scalar
3814 3814
Stdlib Copy
single-core scalar
2317 2317

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2241 2241
Stream Copy
single-core scalar
2237 2237
Stream Copy
single-core vector
2453 2453
Stream Scale
single-core scalar
2346 2346
Stream Scale
single-core vector
2346 2346
Stream Add
single-core scalar
2099 2099
Stream Add
single-core vector
2396 2396
Stream Triad
single-core scalar
2285 2285
Stream Triad
single-core vector
1773 1773