iMac (27-inch Mid 2011) vs MacBook Pro (13-inch Retina Early 2015)

Geekbench Scores

iMac (27-inch Mid 2011) MacBook Pro (13-inch Retina Early 2015)
Single-Core Score 3150 3887
Multi-Core Score 8760 7507
Geekbench 4.3.4 Tryout Geekbench 4.4.4 Tryout

System Information

iMac (27-inch Mid 2011) MacBook Pro (13-inch Retina Early 2015)
Operating System macOS 10.14.5 (Build 18F132) macOS 10.14.6 (Build 18G103)
Model iMac (27-inch Mid 2011) MacBook Pro (13-inch Retina Early 2015)
Processor Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores 		Intel Core i5-5257U @ 2.70 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 61 Stepping 4
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 3072 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2 Apple Inc. Mac-E43C1C25D4880AD6 MacBookPro12,1
BIOS Apple Inc. 82.0.0.0.0 Apple Inc. 476.0.0.0.0
Memory 20.00 GB 1333 MHz DDR3 8.00 GB 1867 MHz DDR3

Single-Core Performance

iMac (27-inch Mid 2011) MacBook Pro (13-inch Retina Early 2015)
Single-Core Score 3150 3887
AES 2618
1.97 GB/sec 		3084
2.32 GB/sec
LZMA 3528
5.51 MB/sec 		3521
5.50 MB/sec
JPEG 3714
29.9 Mpixels/sec 		3809
30.7 Mpixels/sec
Canny 3245
45.0 Mpixels/sec 		3528
48.9 Mpixels/sec
Lua 2321
2.39 MB/sec 		3630
3.73 MB/sec
Dijkstra 3869
2.62 MTE/sec 		4393
2.97 MTE/sec
SQLite 2673
74.1 Krows/sec 		3348
92.8 Krows/sec
HTML5 Parse 2866
13.0 MB/sec 		3413
15.5 MB/sec
HTML5 DOM 4168
3.78 MElements/sec 		4179
3.79 MElements/sec
Histogram Equalization 3101
96.9 Mpixels/sec 		3522
110.1 Mpixels/sec
PDF Rendering 3930
104.4 Mpixels/sec 		4217
112.0 Mpixels/sec
LLVM 5459
375.4 functions/sec 		6199
426.3 functions/sec
Camera 3699
10.3 images/sec 		3992
11.1 images/sec
SGEMM 1804
38.1 Gflops 		3422
72.3 Gflops
SFFT 3468
8.65 Gflops 		4148
10.3 Gflops
N-Body Physics 2660
1.99 Mpairs/sec 		3623
2.71 Mpairs/sec
Ray Tracing 2714
396.4 Kpixels/sec 		3488
509.5 Kpixels/sec
Rigid Body Physics 4019
11766.5 FPS 		4589
13436.0 FPS
HDR 3141
11.4 Mpixels/sec 		4265
15.5 Mpixels/sec
Gaussian Blur 3484
61.0 Mpixels/sec 		3699
64.8 Mpixels/sec
Speech Recognition 3917
33.5 Words/sec 		3551
30.4 Words/sec
Face Detection 3345
977.1 Ksubwindows/sec 		3640
1.06 Msubwindows/sec
Memory Copy 1860
5.15 GB/sec 		3542
9.81 GB/sec
Memory Latency 6134
70.6 ns 		5616
77.1 ns
Memory Bandwidth 1648
8.80 GB/sec 		3544
18.9 GB/sec

Multi-Core Performance

iMac (27-inch Mid 2011) MacBook Pro (13-inch Retina Early 2015)
Multi-Core Score 8760 7507
AES 4445
3.35 GB/sec 		6365
4.79 GB/sec
LZMA 11605
18.1 MB/sec 		8066
12.6 MB/sec
JPEG 13560
109.1 Mpixels/sec 		9671
77.8 Mpixels/sec
Canny 9228
128.0 Mpixels/sec 		8239
114.3 Mpixels/sec
Lua 8658
8.90 MB/sec 		7000
7.19 MB/sec
Dijkstra 8247
5.58 MTE/sec 		10031
6.79 MTE/sec
SQLite 9621
266.7 Krows/sec 		6965
193.1 Krows/sec
HTML5 Parse 10329
46.9 MB/sec 		6895
31.3 MB/sec
HTML5 DOM 13295
12.0 MElements/sec 		6903
6.25 MElements/sec
Histogram Equalization 11518
359.9 Mpixels/sec 		7724
241.4 Mpixels/sec
PDF Rendering 8443
224.3 Mpixels/sec 		9102
241.8 Mpixels/sec
LLVM 18840
1.30 Kfunctions/sec 		14483
995.8 functions/sec
Camera 13313
36.9 images/sec 		9752
27.0 images/sec
SGEMM 5574
117.8 Gflops 		6372
134.7 Gflops
SFFT 13189
32.9 Gflops 		8201
20.4 Gflops
N-Body Physics 9922
7.41 Mpairs/sec 		8123
6.07 Mpairs/sec
Ray Tracing 9459
1.38 Mpixels/sec 		7787
1.14 Mpixels/sec
Rigid Body Physics 14772
43244.8 FPS 		11306
33099.0 FPS
HDR 9937
36.0 Mpixels/sec 		9732
35.3 Mpixels/sec
Gaussian Blur 12676
222.1 Mpixels/sec 		7938
139.1 Mpixels/sec
Speech Recognition 6941
59.4 Words/sec 		6404
54.8 Words/sec
Face Detection 12662
3.70 Msubwindows/sec 		8623
2.52 Msubwindows/sec
Memory Copy 1883
5.22 GB/sec 		4439
12.3 GB/sec
Memory Latency 5964
72.6 ns 		5430
79.7 ns
Memory Bandwidth 1580
8.44 GB/sec 		3829
20.5 GB/sec

Compare

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