Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6000 6000

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 8.00 GB 667 MHz DDR2 FB-DIMM 8.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 5395 5395
Blowfish
single-core scalar
1962 1962
Blowfish
multi-core scalar
8377 8377
Text Compress
single-core scalar
2163 2163
Text Compress
multi-core scalar
8345 8345
Text Decompress
single-core scalar
1970 1970
Text Decompress
multi-core scalar
7982 7982
Image Compress
single-core scalar
1995 1995
Image Compress
multi-core scalar
7792 7792
Image Decompress
single-core scalar
1773 1773
Image Decompress
multi-core scalar
6673 6673
Lua
single-core scalar
3195 3195
Lua
multi-core scalar
12520 12520

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 9629 9629
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
8456 8456
Dot Product
single-core scalar
3841 3841
Dot Product
single-core vector
3090 3090
Dot Product
multi-core scalar
16234 16234
Dot Product
multi-core vector
14183 14183
LU Decomposition
single-core scalar
804 804
LU Decomposition
multi-core scalar
3251 3251
Primality Test
single-core scalar
4449 4449
Primality Test
multi-core scalar
13711 13711
Sharpen Image
single-core scalar
5834 5834
Sharpen Image
multi-core scalar
23512 23512
Blur Image
single-core scalar
7058 7058
Blur Image
multi-core scalar
28297 28297

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2700 2700
Read Sequential
single-core scalar
2356 2356
Write Sequential
single-core scalar
3377 3377
Stdlib Allocate
single-core scalar
2511 2511
Stdlib Write
single-core scalar
3128 3128
Stdlib Copy
single-core scalar
2132 2132

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2025 2025
Stream Copy
single-core scalar
2080 2080
Stream Scale
single-core scalar
2192 2192
Stream Add
single-core scalar
1739 1739
Stream Triad
single-core scalar
1910 1910