System manufacturer System Product Name iMac (27-inch Mid 2011)
Geekbench 2 Score 7112 7307

System Information

System manufacturer System Product Name iMac (27-inch Mid 2011)
Operating System Microsoft Windows XP Professional Mac OS X 10.13.6 (Build 17G14042)
Model System manufacturer System Product Name iMac (27-inch Mid 2011)
Processor AMD Phenom II X4 940 Black Edition @ 3.88 GHz
1 Processor, 1 Core, 4 Threads
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID AuthenticAMD Family 16 Model 4 Stepping 2 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 64 KB 32 KB x 2
L1 Data Cache 512 KB 32 KB x 2
L2 Cache 2048 KB 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard ASUSTeK Computer INC. M3A79-T DELUXE Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS American Megatrends Inc. 0703 Apple Inc. 87.0.0.0.0
Memory 3.00 GB 800 MHz 24.00 GB 1333 MHz DDR3

Integer Performance

System manufacturer System Product Name iMac (27-inch Mid 2011)
Integer 8429 6346
Blowfish
single-core scalar
2459 2297
Blowfish
multi-core scalar
10497 7618
Text Compress
single-core scalar
3091 3074
Text Compress
multi-core scalar
11945 9148
Text Decompress
single-core scalar
3603 3399
Text Decompress
multi-core scalar
14824 10697
Image Compress
single-core scalar
3006 2633
Image Compress
multi-core scalar
11662 7854
Image Decompress
single-core scalar
2900 2742
Image Decompress
multi-core scalar
11124 8482
Lua
single-core scalar
5298 4703
Lua
multi-core scalar
20743 13513

Floating Point Performance

System manufacturer System Product Name iMac (27-inch Mid 2011)
Floating Point 9474 10943
Mandelbrot
single-core scalar
2791 3079
Mandelbrot
multi-core scalar
11299 9587
Dot Product
single-core scalar
1228 4910
Dot Product
single-core vector
3486 6042
Dot Product
multi-core scalar
5210 16032
Dot Product
multi-core vector
16071 21397
LU Decomposition
single-core scalar
3479 1508
LU Decomposition
multi-core scalar
14002 3033
Primality Test
single-core scalar
4076 7511
Primality Test
multi-core scalar
12845 18478
Sharpen Image
single-core scalar
3450 6867
Sharpen Image
multi-core scalar
13862 21164
Blur Image
single-core scalar
8171 8242
Blur Image
multi-core scalar
32670 25364

Memory Performance

System manufacturer System Product Name iMac (27-inch Mid 2011)
Memory 3011 4270
Read Sequential
single-core scalar
3538 6490
Write Sequential
single-core scalar
5024 6425
Stdlib Allocate
single-core scalar
2322 3305
Stdlib Write
single-core scalar
1950 2164
Stdlib Copy
single-core scalar
2225 2966

Stream Performance

System manufacturer System Product Name iMac (27-inch Mid 2011)
Stream 2443 4027
Stream Copy
single-core scalar
2476 4289
Stream Copy
single-core vector
2886 4607
Stream Scale
single-core scalar
2501 4552
Stream Scale
single-core vector
2645 4469
Stream Add
single-core scalar
1934 2706
Stream Add
single-core vector
2917 4898
Stream Triad
single-core scalar
1997 3059
Stream Triad
single-core vector
2188 3639