iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs Benchmarked

AMD Embedded R-Series RX-421BD

Benchmarks for the AMD Embedded R-Series RX-421BD 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.
AMD Embedded R-Series RX-421BD

Description: Radeon R7

Class: Laptop, Mobile/Embedded

Socket: BGA (FP4)

Clockspeed: 2.1 GHz

Turbo Speed: 3.4 GHz

Cores: 4 (in 4 physical modules)

Typical TDP: 35 W

TDP Down: 12 W

Cache per CPU Package:
L1 Instruction Cache: 4 x 32 KB
L1 Data Cache: 4 x 96 KB
L2 Cache: 4 x 1024 KB

Other names: AMD Embedded R-Series RX-421BD Radeon R7

CPU First Seen on Charts: Q4 2015

CPUmark/$Price: NA

Overall Rank:
2777th fastest in multithreading out of 5454 CPUs
2680th fastest in single threading out of 5454 CPUs
613th fastest in out of 1514 Laptop CPUs
498th fastest in out of 1217 Mobile/Embedded CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
3302
Single Thread Rating
1477

Samples: 11*
*Margin for error: Medium



PerformanceTest V9
CPU Mark: 4,592
Thread: 1,478

CPU Test Suite Average Results for AMD Embedded R-Series RX-421BD

Integer Math19,292 MOps/Sec
Floating Point Math5,739 MOps/Sec
Find Prime Numbers12 Million Primes/Sec
Random String Sorting6,389 Thousand Strings/Sec
Data Encryption1,045 MBytes/Sec
Data Compression59,167 KBytes/Sec
Physics280 Frames/Sec
Extended Instructions1,988 Million Matrices/Sec
Single Thread1,477 MOps/Sec
From submitted results to PerformanceTest V10 as of 17th of November 2025.

CPU Mark Distribution for AMD Embedded R-Series RX-421BD

Submitted Baseline Distribution Graph as of 12th of November 2025


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

From submitted results since PerformanceTest V10 as of 12th of November 2025.

Search for AMD Embedded R-Series RX-421BD
from the Featured Merchants below:
Amazon.com
Newegg.com
bestbuy.com
EBay.com
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.
CPU Mark Relative to Top 10 Common Laptop, Mobile/Embedded CPUs
As of 18th of November 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen Z1 Extreme
24,720
AMD Ryzen 7 5800H
20,699
Apple M1 8 Core 3200 MHz
14,146
Apple M1 8 Core 3200 MHz
14,146
Intel Core i5-1235U
12,753
Intel Core i7-9750H @ 2.60GHz
10,616
Apple A15 Bionic
9,888
Intel Core i5-1135G7 @ 2.40GHz
9,419
Apple A14 Bionic
8,549
Apple A13 Bionic
5,769
Apple A11 Bionic
4,435
CPU Value (CPU Mark / $Price )
As of 18th of November 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i5-1235U
41.27
Intel Core i5-1135G7 @ 2.40GHz
30.48
Intel Core i7-9750H @ 2.60GHz
11.06
AMD Embedded R-Series RX-421BD
NA
Apple M1 8 Core 3200 MHz
NA
AMD Ryzen 7 5800H
NA
AMD Ryzen Z1 Extreme
NA
Apple M1 8 Core 3200 MHz
NA
Apple A15 Bionic
NA
Apple A14 Bionic
NA
Apple A13 Bionic
NA
Single Thread Rating
As of 18th of November 2025 - Higher results represent better performance
Processor Average Thread Rating
Apple M1 8 Core 3200 MHz
3,678
Apple M1 8 Core 3200 MHz
3,678
Apple A15 Bionic
3,583
AMD Ryzen Z1 Extreme
3,564
Apple A14 Bionic
3,384
Intel Core i5-1235U
3,118
AMD Ryzen 7 5800H
3,012
Intel Core i5-1135G7 @ 2.40GHz
2,622
Intel Core i7-9750H @ 2.60GHz
2,395
Apple A13 Bionic
2,347
AMD Embedded R-Series RX-421BD
1,477
Last 1 Baselines for AMD Embedded R-Series RX-421BD
Most recent listed first
Baseline CPU Mark
BL1295949 - Sep 16 2020
3500
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for AMD Embedded R-Series RX-421BD
As of 18th of November 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Embedded R-Series RX-421BD
3,302
Intel Core i7-6600U @ 2.60GHz vs AMD Embedded R-Series RX-421BD
3,407 (+3.2%)
Intel Core i7-6500U @ 2.50GHz vs AMD Embedded R-Series RX-421BD
3,273 (-0.9%)
Intel Core i5-6300U @ 2.40GHz vs AMD Embedded R-Series RX-421BD
3,207 (-2.9%)
Intel Core i5-6200U @ 2.30GHz vs AMD Embedded R-Series RX-421BD
2,989 (-9.5%)
Intel Core i3-6100U @ 2.30GHz vs AMD Embedded R-Series RX-421BD
2,630 (-20.3%)
Intel Core i7-7500U @ 2.70GHz vs AMD Embedded R-Series RX-421BD
3,631 (+10.0%)
Intel Core i7-6650U @ 2.20GHz vs AMD Embedded R-Series RX-421BD
3,556 (+7.7%)
Intel Core i5-7200U @ 2.50GHz vs AMD Embedded R-Series RX-421BD
3,368 (+2.0%)
Intel Core i5-6267U @ 2.90GHz vs AMD Embedded R-Series RX-421BD
3,355 (+1.6%)
Intel Core i7-6560U @ 2.20GHz vs AMD Embedded R-Series RX-421BD
3,354 (+1.6%)
Intel Core i5-6260U @ 1.80GHz vs AMD Embedded R-Series RX-421BD
3,200 (-3.1%)
Intel Core i5-5287U @ 2.90GHz vs AMD Embedded R-Series RX-421BD
3,084 (-6.6%)