Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10245 10245

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 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 9667 9667
Blowfish
single-core scalar
1940 1940
Blowfish
multi-core scalar
16500 16500
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
16530 16530
Text Decompress
single-core scalar
1949 1949
Text Decompress
multi-core scalar
15670 15670
Image Compress
single-core scalar
1987 1987
Image Compress
multi-core scalar
15285 15285
Image Decompress
single-core scalar
1767 1767
Image Decompress
multi-core scalar
13222 13222
Lua
single-core scalar
3239 3239
Lua
multi-core scalar
25760 25760

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17324 17324
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16970 16970
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32532 32532
Dot Product
multi-core vector
28404 28404
LU Decomposition
single-core scalar
807 807
LU Decomposition
multi-core scalar
6431 6431
Primality Test
single-core scalar
4452 4452
Primality Test
multi-core scalar
27400 27400
Sharpen Image
single-core scalar
5854 5854
Sharpen Image
multi-core scalar
46905 46905
Blur Image
single-core scalar
7084 7084
Blur Image
multi-core scalar
56665 56665

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2930 2930
Read Sequential
single-core scalar
2498 2498
Write Sequential
single-core scalar
3553 3553
Stdlib Allocate
single-core scalar
2494 2494
Stdlib Write
single-core scalar
3796 3796
Stdlib Copy
single-core scalar
2309 2309

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2127 2127
Stream Copy
single-core scalar
2194 2194
Stream Copy
single-core vector
2373 2373
Stream Scale
single-core scalar
2308 2308
Stream Scale
single-core vector
2292 2292
Stream Add
single-core scalar
1828 1828
Stream Add
single-core vector
2315 2315
Stream Triad
single-core scalar
1998 1998
Stream Triad
single-core vector
1710 1710