Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11301 11301

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11706 11706
Blowfish
single-core scalar
1836 1836
Blowfish
multi-core scalar
15451 15451
Text Compress
single-core scalar
2527 2527
Text Compress
multi-core scalar
19333 19333
Text Decompress
single-core scalar
2151 2151
Text Decompress
multi-core scalar
17478 17478
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
18849 18849
Image Decompress
single-core scalar
2503 2503
Image Decompress
multi-core scalar
15007 15007
Lua
single-core scalar
4890 4890
Lua
multi-core scalar
38034 38034

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18286 18286
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16847 16847
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
31993 31993
Dot Product
multi-core vector
26991 26991
LU Decomposition
single-core scalar
1665 1665
LU Decomposition
multi-core scalar
13228 13228
Primality Test
single-core scalar
5373 5373
Primality Test
multi-core scalar
32881 32881
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
48308 48308
Blur Image
single-core scalar
7094 7094
Blur Image
multi-core scalar
56790 56790

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2939 2939
Read Sequential
single-core scalar
2546 2546
Write Sequential
single-core scalar
3646 3646
Stdlib Allocate
single-core scalar
2671 2671
Stdlib Write
single-core scalar
3554 3554
Stdlib Copy
single-core scalar
2280 2280

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2168 2168
Stream Copy
single-core scalar
2151 2151
Stream Copy
single-core vector
2391 2391
Stream Scale
single-core scalar
2285 2285
Stream Scale
single-core vector
2296 2296
Stream Add
single-core scalar
1988 1988
Stream Add
single-core vector
2335 2335
Stream Triad
single-core scalar
2179 2179
Stream Triad
single-core vector
1725 1725