Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5465 5465

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.5 (Build 11G63b) Mac OS X 10.7.5 (Build 11G63b)
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 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 4717 4717
Blowfish
single-core scalar
1935 1935
Blowfish
multi-core scalar
7525 7525
Text Compress
single-core scalar
2139 2139
Text Compress
multi-core scalar
7250 7250
Text Decompress
single-core scalar
1901 1901
Text Decompress
multi-core scalar
7066 7066
Image Compress
single-core scalar
1966 1966
Image Compress
multi-core scalar
7209 7209
Image Decompress
single-core scalar
1680 1680
Image Decompress
multi-core scalar
6249 6249
Lua
single-core scalar
3195 3195
Lua
multi-core scalar
8500 8500

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 8895 8895
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
7735 7735
Dot Product
single-core scalar
3841 3841
Dot Product
single-core vector
3082 3082
Dot Product
multi-core scalar
14859 14859
Dot Product
multi-core vector
12877 12877
LU Decomposition
single-core scalar
804 804
LU Decomposition
multi-core scalar
2755 2755
Primality Test
single-core scalar
4415 4415
Primality Test
multi-core scalar
12249 12249
Sharpen Image
single-core scalar
5831 5831
Sharpen Image
multi-core scalar
21239 21239
Blur Image
single-core scalar
7047 7047
Blur Image
multi-core scalar
25719 25719

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2569 2569
Read Sequential
single-core scalar
2218 2218
Write Sequential
single-core scalar
3094 3094
Stdlib Allocate
single-core scalar
2206 2206
Stdlib Write
single-core scalar
3293 3293
Stdlib Copy
single-core scalar
2036 2036

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1876 1876
Stream Copy
single-core scalar
1914 1914
Stream Copy
single-core vector
2096 2096
Stream Scale
single-core scalar
2040 2040
Stream Scale
single-core vector
2029 2029
Stream Add
single-core scalar
1615 1615
Stream Add
single-core vector
2037 2037
Stream Triad
single-core scalar
1778 1778
Stream Triad
single-core vector
1503 1503