GeForce RTX 5090 Laptop vs RTX 5090

We performed a head-to-head comparison of the GeForce RTX 5090 Mobile 24 GB with 82 pipelines and 10496 shaders against the RTX RTX 5090 32 GB that utilizes 170 pipelines and 21760 shaders. Here you will find complete details about specs, efficiency, performance tests, and more.

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
AI/ML
Capabilities for machine learning and AI-related tasks
Energy Efficiency
Power consumption efficiency in different scenarios
NanoReview Final Score
Overall video card score
The "Energy Efficiency" metric has less impact on the NanoReview Score for desktop GPU.

Key differences

Key distinctions and advantages of RTX 5090 over RTX 5090 Mobile
Reasons to consider the GeForce RTX 5090
  • Performs significantly better (up to 2x) in 3DMark Steel Nomad Lite
  • 2.3x higher maximum theoretical performance (104.8 vs 45.3 TFLOPS)
  • Shows 52% higher average frame rate in modern games at QHD resolution – 207 vs 136 FPS
  • Includes 8 GB more video memory
  • Features 352 more tensor cores for effective ML and AI workloads
  • Has 2x higher memory bandwidth: 1792 vs 896 GB/s
  • Achieves 85% more points in the GeekBench 6 Compute test (419K vs 226K)
  • Has 2.1x more shading units (21760 vs 10496)

Gaming Performance

Frame rate comparison across popular AAA titles at different resolutions

Games

FPS Table
Forza Horizon 5
212
149
140
111
336
247
233
187
The Witcher 3
225
201
143
75
364
327
237
123
Counter-Strike 2
293
222
162
84
363
265
202
99
Far Cry 6
167
153
134
83
237
202
190
121
Hogwarts Legacy
151
120
97
55
249
199
166
97
CoD: Modern Warfare III
196
190
149
101
334
322
260
184
Ghost of Tsushima
135
114
96
63
221
185
175
113
Cyberpunk 2077
177
153
110
51
261
233
160
77
Shadow of the Tomb Raider
273
257
194
104
329
302
238
128
Average FPS by Resolution
1080p High 203 299
1080p Ultra 173 254
1440p Ultra 136 207
4K Ultra 81 125
Margin of Error Low Low

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
RTX 5090 +102%
52764
Time Spy 25015 46873
Solar Bay 115087 236689
Port Royal 16530 38202
Fire Strike 51145 87569
Wild Life Extreme 47290 108751
Night Raid 177560 206648
Sources: 3DMark [1], [2]

GeekBench 6 OpenCL

GPU test for computational tasks (image processing, photography, computer vision, and ML)
GB6 Compute Score
RTX 5090 +85%
419309
Background Blur 266.5 img/sec 333 img/sec
Face Detection 196.9 img/sec 298.5 img/sec
Horizon Detection 10.6 Gpixels/sec 21.7 Gpixels/sec
Edge Detection 15.2 Gpixels/sec 33.7 Gpixels/sec
Gaussian Blur 14.4 Gpixels/sec 34.5 Gpixels/sec
Feature Matching 1.89 Gpixels/sec 2.53 Gpixels/sec
Stereo Matching 1150 Gpixels/sec 2850 Gpixels/sec
Particle Physics 29783 FPS 59146.9 FPS
API OpenCL OpenCL
Sources: Geekbench [3], [4]

Passmark Graphics

Videocard test that focuses on compute shaders, multi-texturing, tessellation, and other features
G3D Mark Score
RTX 5090 +38%
39012
G2D Mark 1108 1410
DirectX 11 266 FPS 340 FPS
DirectX 12 135 FPS 179 FPS
GPU Compute 11399 Ops/s 24383 Ops/s
Sources: PassMark [5], [6] – 1464 & 10759 samples

Blender

Rendering performance test for 3D modeling
Blender GPU
8001.96
RTX 5090 +88%
15068.71
Sources: Blender [9], [10] – 75 & 3225 samples

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
RTX 5090 +78%
53861
GB6 ML Half Precision
RTX 5090 +56%
81080
GB6 ML Quantized
RTX 5090 +66%
38938
Image Classification (SP) 12121 18948
Image Segmentation (HP) 33054 55109
Image Super Resolution (Q) 33652 58478
Face Detection (HP) 67213 114685
Pose Estimation (Q) 151395 344729
Text Classification (SP) 3209 4464
Machine Translation (HP) 6292 8184
Object Detection (SP) 15618 27802
Depth Estimation (Q) 57894 85572
Style Transfer (SP) 272117 687080
Framework ONNX ONNX
Backend DirectML DirectML
Sources: Geekbench [9], [10]

Specifications

Technical specifications of GeForce RTX 5090 Laptop and RTX 5090

General

Vendor Nvidia Nvidia
Build Discrete Discrete
Released January 6, 2025 January 7, 2025
Launch price (MSRP) - $1999
Case Laptop Desktop
Purpose Gaming Gaming
Segment High-end High-end
Architecture Blackwell 2.0 Blackwell 2.0
GPU Codename GB203-400 GB202-300
Recommended CPU - Intel Core Ultra 9 275HX or above - Intel Core Ultra 9 285K or above
Laptop GPU ranking (#1st place)
Desktop GPU rating (#2nd place)

Graphics Processing Unit

Base Clock 990-1515 MHz (configurable) 2017 MHz
Boost Clock 1515-2160 MHz (configurable) 2407 MHz
Shading Units 10496 21760
Texture Mapping Units (TMUs) 328 680
Render Output Units (ROPs) 112 176
Compute Units (Pipelines) 82 170
Tensor Cores 328 680
Ray-tracing Cores 82 170
L1 Cache 128KB per cluster 128KB per cluster
L2 Cache 64MB shared 96MB shared
Instructions Per Cycle 2 IPC 2 IPC

Raw Performance

Pixel Fill Rate 170-242 GPixel/s 424 GPixel/s
Texture Fill Rate 497-708 GTexel/s 1637 GTexel/s
FLOPS (FP32)
31.8-45.3 TFLOPS
RTX 5090 +131%
104.8 TFLOPS

Physical

Interface PCIe 5.0 x16 PCIe 5.0 x16
TGP 95-175 W (configurable) 575 W
Manufacturing TSMC TSMC
Fabrication Process 4 nm 4 nm
Die Size 378 mm² 750 mm²
Transistor Count 45.6 billion 92.2 billion
Transistor Density 120.63 MTr/mm² 122.93 MTr/mm²

Memory

Memory Type GDDR7 GDDR7
Memory Size 24 GB 32 GB
Memory Clock 1750 MHz 1750 MHz
Effective Memory Speed 28000 Mbps 28000 Mbps
Bus 256-bit 512-bit
ECC No No
Memory Bandwidth
896 GB/s
RTX 5090 +100%
1792 GB/s

API

DirectX 12 12.2
Vulkan 1.4 1.4
OpenGL 4.6 4.6
OpenCL 3.0 3.0
CUDA 10.1 12.0
Ray Tracing Yes Yes
DLSS DLSS 4 DLSS 4
DisplayPort 2.1a 2.1b

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Choose between two graphics cards
43 (19%)
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Total votes: 226

User opinions

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ComputerNerd June 14, 2025 at 11:17 PM
Walking definition of a blowout victory is the Nvidia RTX 5090 desktop vs the Nvidia RTX 5090 laptop version. Easy win for the desktop version! - Double the memory bandwidth - More than double the TFLOPs. - 33% more VRAM. - 54.8% more L2 cache. The only downside is the extreme TGP for the desktop version. 575 watts vs 175 (at most) for the laptop version.
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