iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Geekbench 3 Score 2289 2289
Geekbench 3 Multicore Score 6125 6125

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.9.2 Mac OS X 10.9.2
Model iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648 Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 32.00 GB 1333 MHz DDR3 32.00 GB 1333 MHz DDR3

Integer Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Integer 2238 2238
Integer Multicore 6999 6999
AES 2288 2288
AES Multicore 6369 6369
Twofish 2260 2260
Twofish Multicore 7122 7122
SHA1 2316 2316
SHA1 Multicore 7176 7176
SHA2 2282 2282
SHA2 Multicore 7213 7213
BZip2 Compress 2199 2199
BZip2 Compress Multicore 7002 7002
BZip2 Decompress 2300 2300
BZip2 Decompress Multicore 7513 7513
JPEG Compress 2155 2155
JPEG Compress Multicore 6987 6987
JPEG Decompress 2223 2223
JPEG Decompress Multicore 7070 7070
PNG Compress 2235 2235
PNG Compress Multicore 7365 7365
PNG Decompress 2215 2215
PNG Decompress Multicore 6810 6810
Sobel 2224 2224
Sobel Multicore 6870 6870
Lua 2118 2118
Lua Multicore 6766 6766
Dijkstra 2289 2289
Dijkstra Multicore 6799 6799

Floating Point Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Floating Point 2252 2252
Floating Point Multicore 7032 7032
BlackScholes 2599 2599
BlackScholes Multicore 8172 8172
Mandelbrot 2196 2196
Mandelbrot Multicore 6592 6592
Sharpen Filter 2109 2109
Sharpen Filter Multicore 6692 6692
Blur Filter 2229 2229
Blur Filter Multicore 6700 6700
SGEMM 2250 2250
SGEMM Multicore 6827 6827
DGEMM 2104 2104
DGEMM Multicore 7023 7023
SFFT 2246 2246
SFFT Multicore 7039 7039
DFFT 2273 2273
DFFT Multicore 6973 6973
N-Body 2275 2275
N-Body Multicore 7209 7209
Ray Trace 2276 2276
Ray Trace Multicore 7225 7225

Memory Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Memory 2465 2465
Memory Multicore 2567 2567
Stream Copy 2525 2525
Stream Copy Multicore 2597 2597
Stream Scale 2443 2443
Stream Scale Multicore 2561 2561
Stream Add 2418 2418
Stream Add Multicore 2515 2515
Stream Triad 2479 2479
Stream Triad Multicore 2596 2596