Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5031 5031

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 4247 4247
Blowfish
single-core scalar
1945 1945
Blowfish
multi-core scalar
6202 6202
Text Compress
single-core scalar
2163 2163
Text Compress
multi-core scalar
6609 6609
Text Decompress
single-core scalar
1980 1980
Text Decompress
multi-core scalar
6222 6222
Image Compress
single-core scalar
2004 2004
Image Compress
multi-core scalar
5743 5743
Image Decompress
single-core scalar
1777 1777
Image Decompress
multi-core scalar
4651 4651
Lua
single-core scalar
3293 3293
Lua
multi-core scalar
8386 8386

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 7822 7822
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
6609 6609
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
12669 12669
Dot Product
multi-core vector
11469 11469
LU Decomposition
single-core scalar
812 812
LU Decomposition
multi-core scalar
2459 2459
Primality Test
single-core scalar
4463 4463
Primality Test
multi-core scalar
10624 10624
Sharpen Image
single-core scalar
5856 5856
Sharpen Image
multi-core scalar
16095 16095
Blur Image
single-core scalar
7085 7085
Blur Image
multi-core scalar
22348 22348

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2966 2966
Read Sequential
single-core scalar
2587 2587
Write Sequential
single-core scalar
3598 3598
Stdlib Allocate
single-core scalar
2509 2509
Stdlib Write
single-core scalar
3810 3810
Stdlib Copy
single-core scalar
2327 2327

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2144 2144
Stream Copy
single-core scalar
2214 2214
Stream Copy
single-core vector
2396 2396
Stream Scale
single-core scalar
2336 2336
Stream Scale
single-core vector
2316 2316
Stream Add
single-core scalar
1829 1829
Stream Add
single-core vector
2332 2332
Stream Triad
single-core scalar
2013 2013
Stream Triad
single-core vector
1722 1722