Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10055 10055

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9541 9541
Blowfish
single-core scalar
1972 1972
Blowfish
multi-core scalar
16367 16367
Text Compress
single-core scalar
2180 2180
Text Compress
multi-core scalar
16225 16225
Text Decompress
single-core scalar
1953 1953
Text Decompress
multi-core scalar
15377 15377
Image Compress
single-core scalar
1993 1993
Image Compress
multi-core scalar
15061 15061
Image Decompress
single-core scalar
1741 1741
Image Decompress
multi-core scalar
13341 13341
Lua
single-core scalar
3263 3263
Lua
multi-core scalar
25026 25026

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17217 17217
Mandelbrot
single-core scalar
2085 2085
Mandelbrot
multi-core scalar
16870 16870
Dot Product
single-core scalar
3823 3823
Dot Product
single-core vector
3055 3055
Dot Product
multi-core scalar
32056 32056
Dot Product
multi-core vector
27547 27547
LU Decomposition
single-core scalar
781 781
LU Decomposition
multi-core scalar
5863 5863
Primality Test
single-core scalar
4613 4613
Primality Test
multi-core scalar
27632 27632
Sharpen Image
single-core scalar
5826 5826
Sharpen Image
multi-core scalar
45450 45450
Blur Image
single-core scalar
7346 7346
Blur Image
multi-core scalar
58101 58101

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2360 2360
Read Sequential
single-core scalar
2599 2599
Write Sequential
single-core scalar
3376 3376
Stdlib Allocate
single-core scalar
2161 2161
Stdlib Write
single-core scalar
1926 1926
Stdlib Copy
single-core scalar
1742 1742

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2180 2180
Stream Copy
single-core scalar
2348 2348
Stream Copy
single-core vector
2501 2501
Stream Scale
single-core scalar
2437 2437
Stream Scale
single-core vector
2426 2426
Stream Add
single-core scalar
1753 1753
Stream Add
single-core vector
2340 2340
Stream Triad
single-core scalar
1915 1915
Stream Triad
single-core vector
1723 1723