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AMD

Ryzen 7 7840U

▲ 507 ▼

8 Cores, 16 Threads.
Release date ≈ Q2 2023.

Average Bench: 76% (301st of 1456)

Based on 437 user benchmarks.  Device: 178BFBFF00A70F41 Models: AMD Ryzen 7 7840U w/ Radeon 780M Graphics, AMD Ryzen 7 7840U w/ Radeon 780M Graphics, AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics
Poor: 48%Average: 76% Great: 94%
Gaming
Gaming 76%
Battleship
Desktop
Desktop 79%
Battleship
Workstation
Workstation 78%
Battleship

Popular builds with this CPU

Good average bench

The AMD Ryzen 7 7840U averaged 24.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the AMD Ryzen 7 7840U near the top of the comparison list.

Strengths

Avg. Single Core Speed 156Pts
Avg. Dual Core Speed 299Pts

Average consistency

The range of scores (95th - 5th percentile) for the AMD Ryzen 7 7840U is 46.6%. This is a relatively wide range which indicates that the AMD Ryzen 7 7840U performs inconsistently under varying real world conditions.

Weaknesses

Avg. Memory Latency 48.8Pts
Avg. Multi Core Speed 1,197Pts
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Average Bench

(Based on 437 samples)
Rank 30176%
Min Avg Max
26.9 Memory 48.8 61.8
89.1 1-Core 156 190
155 2-Core 299 372
85.5% 168 Pts
Min Avg Max
289 4-Core 553 732
510 8-Core 905 1,257
89.1% 729 Pts
Min Avg Max
731 64-Core 1,197 1,493
74.1% 1,197 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
FP8, 1 CPU, 8 cores, 16 threads
Base clock 3.3 GHz, turbo 4.2 GHz (avg)
92.7% Outstanding
Memory 59.4
1-Core 173
2-Core 343
98% 192 Pts
4-Core 673
8-Core 1,184
112% 929 Pts
64-Core 1,296
80% 1,296 Pts
FP8, 1 CPU, 8 cores, 16 threads
Base clock 3.3 GHz, turbo 3.95 GHz (avg)
92.3% Outstanding
Memory 58.5
1-Core 182
2-Core 370
103% 204 Pts
4-Core 675
8-Core 1,062
107% 869 Pts
64-Core 1,316
81% 1,316 Pts
FP8, 1 CPU, 8 cores, 16 threads
Base clock 3.3 GHz, turbo 4.15 GHz (avg)
90.3% Outstanding
Memory 47.4
1-Core 189
2-Core 375
101% 204 Pts
4-Core 711
8-Core 1,228
117% 969 Pts
64-Core 1,391
86% 1,391 Pts
FP8, 1 CPU, 8 cores, 16 threads
Base clock 3.3 GHz, turbo 4 GHz (avg)
88.9% Excellent
Memory 53.9
1-Core 187
2-Core 370
102% 204 Pts
4-Core 697
8-Core 778
97% 737 Pts
64-Core 1,315
81% 1,315 Pts
FP8, 1 CPU, 8 cores, 16 threads
Base clock 3.3 GHz, turbo 3.85 GHz (avg)
77.1% Very good
Memory 34.9
1-Core 185
2-Core 363
95% 194 Pts
4-Core 637
8-Core 1,005
101% 821 Pts
64-Core 1,216
75% 1,216 Pts
FP8, 1 CPU, 8 cores, 16 threads
Base clock 3.3 GHz, turbo 3.25 GHz (avg)
69.9% Good
Memory 27.7
1-Core 184
2-Core 351
91% 187 Pts
4-Core 599
8-Core 902
93% 751 Pts
64-Core 1014
63% 1014 Pts
FP8, 1 CPU, 8 cores, 16 threads
Base clock 3.3 GHz, turbo 2.75 GHz (avg)
64.2% Good
Memory 51.8
1-Core 123
2-Core 278
77% 151 Pts
4-Core 411
8-Core 604
63% 508 Pts
64-Core 909
56% 909 Pts
FP8, 1 CPU, 8 cores, 16 threads
Base clock 3.3 GHz, turbo 2.05 GHz (avg)
57.3% Above average
Memory 49
1-Core 85.6
2-Core 190
57% 108 Pts
4-Core 357
8-Core 488
53% 422 Pts
64-Core 681
42% 681 Pts
FP8, 1 CPU, 8 cores, 16 threads
Base clock 3.3 GHz, turbo 2.35 GHz (avg)
37.5% Below average
Memory 23.1
1-Core 92.9
2-Core 163
47% 93 Pts
4-Core 277
8-Core 514
47% 395 Pts
64-Core 748
46% 748 Pts
437 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,114,261 CPUs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Ryzen 7 7840U Builds (Compare 18 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 37%
Jet ski
Desktop
Desktop 88%
Aircraft carrier
Workstation
Workstation 38%
Jet ski

System: GPD G1619-04

CPU
Ryzen 7 7840UAMDBench 76%, 437 samples8x
GPU
Radeon 780MAMDBench 36%, 1,815 samples7x
Radeon GraphicsAMDBench 27%, 25,679 samples6x
RX 6800-XTAMD  $650Bench 171%, 20,197 samples1x
SSD
Black SN850X M.2 4TBWD  $290Bench 522%, 8,772 samples2x
SSD 1TBBiwinBench 252%, 188 samples2x
CNF80V51G00-1TB 1TBBiwinBench 225%, 17 samples2x
RAM
MT62F4G32D8DV-026 WT 4x16GBMicronBench 114%, 71 samples7x
H9JCNNNFA5MLYR-N6E 4x8GBHynixBench 92%, 723 samples6x
H9JCNNNCP3MLYR-N6E 4x4GBHynixBench 91%, 415 samples3x
EDIT WITH CUSTOM PC BUILDER Value: 243% - Outstanding Total price: $290

Popular Ryzen 7 7840U systems:

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