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AMD RX-427BB

Benchmarks for the AMD RX-427BB can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Is the AMD RX-427BB Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. [More ...]

AMD RX-427BB

Description: with AMD Radeon R7 Graphics

Class: Laptop

Socket: FP3

Clockspeed: 2.7 GHz

Turbo Speed: 3.6 GHz

Cores: 4 (in 4 physical modules)

Typical TDP: 35 W

Cache per CPU Package:
L1 Instruction Cache: 4 x 16 KB
L1 Data Cache: 4 x 96 KB
L2 Cache: 4 x 2048 KB

Other names: AMD RX-427BB with AMD Radeon(tm) R7 Graphics

CPU First Seen on Charts: Q1 2015

CPUmark/$Price: NA

Overall Rank:
2716th fastest in multithreading out of 5039 CPUs
2745th fastest in single threading out of 5039 CPUs
612th fastest in out of 1455 Laptop CPUs

Last Price Change: NA

Average CPU Mark rating

Multithread Rating

2728

Single Thread Rating

1292

Samples: 39*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 4,323
Thread: 1,379

CPU Test Suite Average Results for AMD RX-427BB

Integer Math	16,080 MOps/Sec
Floating Point Math	4,579 MOps/Sec
Find Prime Numbers	12 Million Primes/Sec
Random String Sorting	5,097 Thousand Strings/Sec
Data Encryption	761.3 MBytes/Sec
Data Compression	43,918 KBytes/Sec
Physics	214 Frames/Sec
Extended Instructions	1,575 Million Matrices/Sec
Single Thread	1,292 MOps/Sec

From submitted results to PerformanceTest V10 as of 31st of March 2025.

CPU Mark Distribution for AMD RX-427BB

Submitted Baseline Distribution Graph as of 25th of March 2025

Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results to PerformanceTest V10 as of 25th of March 2025.

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CPU Mark Relative to Top 10 Common Laptop CPUs
As of 31st of March 2025 - Higher results represent better performance
Processor	Average CPU Mark
Apple M1 Max 10 Core 3200 MHz		22,126
AMD Ryzen 7 5800H		20,920
Intel Core i7-11800H @ 2.30GHz		20,159
AMD Ryzen 7 4800H		18,342
AMD Ryzen 5 5600H		16,822
Apple M2 8 Core 3500 MHz		15,640
Apple M1 8 Core 3200 MHz		14,146
Intel Core i7-10750H @ 2.60GHz		11,724
Intel Core i7-9750H @ 2.60GHz		10,727
Intel Core i5-1135G7 @ 2.40GHz		9,632
AMD RX-427BB		2,728

CPU Value (CPU Mark / $Price )
As of 31st of March 2025 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz		51.04
Intel Core i5-1135G7 @ 2.40GHz		31.17
Intel Core i7-9750H @ 2.60GHz		11.17
AMD RX-427BB		NA
Apple M1 8 Core 3200 MHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M1 Max 10 Core 3200 MHz		NA
AMD Ryzen 7 5800H		NA
AMD Ryzen 7 4800H		NA
AMD Ryzen 5 5600H		NA
Intel Core i7-10750H @ 2.60GHz		NA

Single Thread Rating
As of 31st of March 2025 - Higher results represent better performance
Processor	Average Thread Rating
Apple M2 8 Core 3500 MHz		3,902
Apple M1 Max 10 Core 3200 MHz		3,836
Apple M1 8 Core 3200 MHz		3,682
Intel Core i7-11800H @ 2.30GHz		3,054
AMD Ryzen 7 5800H		3,035
AMD Ryzen 5 5600H		2,926
Intel Core i5-1135G7 @ 2.40GHz		2,660
Intel Core i7-10750H @ 2.60GHz		2,642
AMD Ryzen 7 4800H		2,603
Intel Core i7-9750H @ 2.60GHz		2,411
AMD RX-427BB		1,292

Last 5 Baselines for AMD RX-427BB
Most recent listed first
Baseline	CPU Mark
BL2427927 - Feb 20 2025		2651
BL2338277 - Jan 12 2025		1692
BL2224319 - Oct 20 2024		2811
BL2087575 - Apr 26 2024		2782
BL1987897 - Jan 05 2024		2945

Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.

Popular comparisons for AMD RX-427BB
As of 31st of March 2025 - Higher results represent better performance
Processor	Average CPU Mark
AMD RX-427BB		2,728
Intel Core i7-5600U @ 2.60GHz vs AMD RX-427BB		3,019 (+10.7%)
Intel Core i5-6200U @ 2.30GHz vs AMD RX-427BB		2,994 (+9.8%)
Intel Core i7-5500U @ 2.40GHz vs AMD RX-427BB		2,794 (+2.4%)
Intel Core i5-5300U @ 2.30GHz vs AMD RX-427BB		2,719 (-0.3%)
Intel Core i5-5200U @ 2.20GHz vs AMD RX-427BB		2,504 (-8.2%)
Intel Core i7-6500U @ 2.50GHz vs AMD RX-427BB		3,280 (+20.2%)
Intel Core i5-6300U @ 2.40GHz vs AMD RX-427BB		3,219 (+18.0%)
Intel Core i7-5557U @ 3.10GHz vs AMD RX-427BB		3,146 (+15.3%)
Intel Core i5-5287U @ 2.90GHz vs AMD RX-427BB		3,106 (+13.9%)
Intel Core i7-4578U @ 3.00GHz vs AMD RX-427BB		3,079 (+12.9%)
Intel Core i5-4210H @ 2.90GHz vs AMD RX-427BB		3,079 (+12.9%)
Intel Core i7-5650U @ 2.20GHz vs AMD RX-427BB		2,997 (+9.9%)

Is the AMD RX-427BB Good for Gaming?
As of 31st of March 2025 - Higher results represent better performance
Processor	Relative Gaming Score
Intel Core Ultra 9 275HX		8,353
Intel Core Ultra 7 265		8,128
AMD RYZEN AI MAX 390 w/ Radeon 8050S		7,221
Intel Core i9-14900HX		7,072
Intel Core 7 250H		6,905
Intel Core i9-13950HX		6,835
Intel Core i9-13900HX		6,818
Intel Core i9-13980HX		6,791
AMD Ryzen 9 7945HX3D		6,539
AMD Ryzen 7 7840HX		6,302
Intel Core i7-14700HX		6,172
AMD Ryzen 9 7845HX		6,162
AMD RX-427BB		278