Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11204 11204

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C54) Mac OS X 10.8.2 (Build 12C54)
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 11558 11558
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15455 15455
Text Compress
single-core scalar
2532 2532
Text Compress
multi-core scalar
19368 19368
Text Decompress
single-core scalar
2149 2149
Text Decompress
multi-core scalar
17645 17645
Image Compress
single-core scalar
2415 2415
Image Compress
multi-core scalar
18795 18795
Image Decompress
single-core scalar
2505 2505
Image Decompress
multi-core scalar
14165 14165
Lua
single-core scalar
4783 4783
Lua
multi-core scalar
37056 37056

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18076 18076
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16915 16915
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
31964 31964
Dot Product
multi-core vector
27059 27059
LU Decomposition
single-core scalar
1665 1665
LU Decomposition
multi-core scalar
12166 12166
Primality Test
single-core scalar
5380 5380
Primality Test
multi-core scalar
32725 32725
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
47195 47195
Blur Image
single-core scalar
7075 7075
Blur Image
multi-core scalar
56095 56095

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3040 3040
Read Sequential
single-core scalar
2625 2625
Write Sequential
single-core scalar
3646 3646
Stdlib Allocate
single-core scalar
2783 2783
Stdlib Write
single-core scalar
3803 3803
Stdlib Copy
single-core scalar
2344 2344

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2246 2246
Stream Copy
single-core scalar
2236 2236
Stream Copy
single-core vector
2456 2456
Stream Scale
single-core scalar
2346 2346
Stream Scale
single-core vector
2356 2356
Stream Add
single-core scalar
2104 2104
Stream Add
single-core vector
2398 2398
Stream Triad
single-core scalar
2294 2294
Stream Triad
single-core vector
1778 1778