Home > GPU Comparison > Radeon 840M vs Adreno X2-45 – what's better?

AMD Radeon 840M vs Adreno X2-45

Radeon 840M
VS
Adreno X2-45
AMD Radeon 840M
Krackan Point
Adreno X2-45
Adreno X2

We compared two integrated laptop GPUs: the Radeon 840M with 4 pipelines and 256 shaders against the 9 months newer Adreno X2-45 that utilizes 1152 shaders. Here you will find complete details about specs, efficiency, performance tests, and more.

  1. Review
  2. Differences
  3. Gaming performance
  4. Benchmarks
  5. AI
  6. Specs
  7. Comments

Review

General comparison of performance in games, applications, power efficiency, and other metrics
Gaming
Performance in DirectX, OpenCL, and Vulkan games
Workstation
Perf. in 3D modeling, video editing and rendering apps
Energy Efficiency
Power consumption efficiency in different scenarios
NanoReview Final Score
Overall video card score
Scores marked with a red asterisk (**) represent initial estimates from early testing.

Key differences

Key distinctions and advantages of Adreno X2-45 over Radeon 840M
Reasons to consider the Adreno X2-45
  • 2.6x higher maximum theoretical performance (3.9 vs 1.5 TFLOPS)
  • Manufactured using a more efficient 3 nm process technology
  • Has 4.5x more shading units (1152 vs 256)

Gaming Performance

Frame rate comparison across popular AAA titles at different resolutions
GPU
Radeon 840M
vs
Adreno X2-45

Games

FPS Table
Forza Horizon 5
25
14
12
-
-
The Witcher 3
11
12
-
-
-
Counter-Strike 2
27
20
14
-
-
Far Cry 6
21
17
12
-
-
Hogwarts Legacy
11
-
-
-
-
CoD: Modern Warfare III
22
19
14
9
 -
Ghost of Tsushima
13
10
-
-
-
Cyberpunk 2077
10
10
-
-
-
Shadow of the Tomb Raider
16
18
11
-
-
Average FPS by Resolution
1080p High 17 -
1080p Ultra 14 -
1440p Ultra 10 -
4K Ultra - -
Margin of Error High High

Benchmarks

Graphics cards’ performance in recent benchmarking apps

3D Mark

Multiplatform graphics benchmark suite that directly correlates with performance in modern games
Steel Nomad Lite Score
Time Spy 1699 -
Solar Bay 6960 -
Port Royal 553 -
Fire Strike 5303 -
Wild Life Extreme 2671 -
Night Raid 22563 -
Sources: 3DMark [1]

GeekBench 6 GPU Compute

GPU test for computational tasks (image processing, photography, computer vision, and ML)
GB6 Compute Score
Background Blur 31.8 img/sec -
Face Detection 16.8 img/sec -
Horizon Detection 0.46 Gpixels/sec -
Edge Detection 0.58 Gpixels/sec -
Gaussian Blur 0.42 Gpixels/sec -
Feature Matching 0.18 Gpixels/sec -
Stereo Matching 52.5 Gpixels/sec -
Particle Physics 2048.6 FPS -
API OpenCL -
Sources: Geekbench [3]

Passmark Graphics

Videocard test that focuses on compute shaders, multi-texturing, tessellation, and other features
G3D Mark Score
G2D Mark 870 -
DirectX 11 32 FPS -
DirectX 12 17 FPS -
GPU Compute 1697 Ops/s -
Sources: PassMark [5] – 1020 samples

Blender

Rendering performance test for 3D modeling
Blender GPU
Sources: Blender [9] – 12 samples
Add your GPU benchmark result

Artificial Intelligence Tests

Performance in machine learning and artificial intelligence tasks

GeekBench 6 ML

Tests throughput of AI operations in single, half, and quantized precision
GB6 ML Single Precision
GB6 ML Half Precision
GB6 ML Quantized
Image Classification (SP) 1988 -
Image Segmentation (HP) 2184 -
Image Super Resolution (Q) 4788 -
Face Detection (HP) 6857 -
Pose Estimation (Q) 17396 -
Text Classification (SP) 1628 -
Machine Translation (HP) 2053 -
Object Detection (SP) 1825 -
Depth Estimation (Q) 8471 -
Style Transfer (SP) 31032 -
Framework ONNX -
Backend DirectML -
Sources: Geekbench [9]

Specifications

Technical specifications of Radeon 840M and Adreno X2-45

General

Vendor Amd Qualcomm
Build Integrated Integrated
Released January 7, 2025 September 25, 2025
Case Laptop Laptop
Purpose Generic Generic
Segment Entry-level Entry-level
Architecture RDNA 3.5 Adreno X2
GPU Codename Krackan Point Adreno X2
Rival Equivalent - Intel Arc 130T -
Recommended CPU - AMD Ryzen AI 5 340 or above - Qualcomm Snapdragon X2 Plus (X2P-64-100) or above
Used in CPUs - AMD Ryzen AI 7 345
- AMD Ryzen AI 5 430
- AMD Ryzen AI 7 445
- AMD Ryzen AI 5 435
- AMD Ryzen AI 5 440
- AMD Ryzen AI 5 340		 - Qualcomm Snapdragon X2 Plus (X2P-64-100)
- Qualcomm Snapdragon X2 Plus (X2P-42-100)
Laptop GPU ranking (107th and 27th place)

Graphics Processing Unit

Base Clock 400 MHz 500 MHz
Boost Clock 2900 MHz 910-1700 MHz (configurable)
Shading Units 256 1152
Texture Mapping Units (TMUs) 16 72
Render Output Units (ROPs) 8 36
Compute Units (Pipelines) 4 -
Tensor Cores No No
Ray-tracing Cores 4 -
L1 Cache 128KB per cluster -
L2 Cache 1MB shared -
Instructions Per Cycle 2 IPC 2 IPC

Raw Performance

Pixel Fill Rate 23 GPixel/s 33-61 GPixel/s
Texture Fill Rate 46 GTexel/s 66-122 GTexel/s
FLOPS (FP32)
Radeon 840M
1.5 TFLOPS
Adreno X2-45 +160%
2.1-3.9 TFLOPS

Physical

Interface PCIe 4.0 x8 IGP
TGP 15 W -
Manufacturing TSMC TSMC
Fabrication Process 4 nm 3 nm
Die Size 195 mm² 220 mm²
Max. Temperature 100°C -

Memory

Memory Type System Shared System Shared
Bus - 128-bit
ECC No No
Memory Bandwidth
Radeon 840M
n/a
Adreno X2-45
152 GB/s

API

DirectX 12 12.2
Vulkan 1.4 1.4
OpenGL 4.6 -
OpenCL 2.1 3.0
CUDA No No
Ray Tracing Yes Yes
DLSS No No
DisplayPort 2.1 1.4

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