Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11233 11233

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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11456 11456
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
15540 15540
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
19360 19360
Text Decompress
single-core scalar
2164 2164
Text Decompress
multi-core scalar
17805 17805
Image Compress
single-core scalar
2421 2421
Image Compress
multi-core scalar
18958 18958
Image Decompress
single-core scalar
2504 2504
Image Decompress
multi-core scalar
15482 15482
Lua
single-core scalar
4841 4841
Lua
multi-core scalar
34037 34037

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18307 18307
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16920 16920
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
32152 32152
Dot Product
multi-core vector
27135 27135
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13344 13344
Primality Test
single-core scalar
5367 5367
Primality Test
multi-core scalar
32894 32894
Sharpen Image
single-core scalar
5969 5969
Sharpen Image
multi-core scalar
48147 48147
Blur Image
single-core scalar
7073 7073
Blur Image
multi-core scalar
56801 56801

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2987 2987
Read Sequential
single-core scalar
2535 2535
Write Sequential
single-core scalar
3672 3672
Stdlib Allocate
single-core scalar
2603 2603
Stdlib Write
single-core scalar
3807 3807
Stdlib Copy
single-core scalar
2322 2322

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2187 2187
Stream Copy
single-core scalar
2187 2187
Stream Copy
single-core vector
2410 2410
Stream Scale
single-core scalar
2295 2295
Stream Scale
single-core vector
2306 2306
Stream Add
single-core scalar
2020 2020
Stream Add
single-core vector
2346 2346
Stream Triad
single-core scalar
2201 2201
Stream Triad
single-core vector
1737 1737