GeForce RTX 4080 Laptop VS GeForce RTX 5080 Laptop
We are comparing the GeForce RTX 4080 Laptop (NVIDIA) with the GeForce RTX 5080 Laptop (NVIDIA). Scroll down to the pros and cons of each graphics card, in-depth specs, and gaming benchmarks.
Last Updated: September 13, 2026
Overall Comparison
KEY DIFFERENCES OF GeForce RTX 4080 Laptop AND GeForce RTX 5080 Laptop
Here’s how GeForce RTX 4080 Laptop and GeForce RTX 5080 Laptop stack up against each other in their most impactful areas.
Reasons to consider the GeForce RTX 4080 Laptop
-
4% higher PassMark GPU Compute score (11008 vs 10610)
-
7% higher FP32 Compute (24.72 TFLOPS vs 23.04 TFLOPS)
Reasons to consider the GeForce RTX 5080 Laptop
-
12% higher 4K Ultra FPS (74 vs 66)
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13% higher 1440p Ultra FPS (125 vs 111)
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11% higher 1080p Ultra FPS (159 vs 143)
-
6% higher Boost Clock (2410 MHz vs 2280 MHz)
-
17% higher 3DMark Time Spy score (22021 vs 18839)
SPECIFICATION TABLE COMPARISON OF GeForce RTX 4080 Laptop AND GeForce RTX 5080 Laptop
Below is the detailed specification table comparing GeForce RTX 4080 Laptop and GeForce RTX 5080 Laptop.
Note: Highlighted specs mean that GPU wins that spec row.
If neither side is highlighted, it is a tie or there is not enough data for both specs.
| Specification | GeForce RTX 4080 Laptop | GeForce RTX 5080 Laptop |
|---|---|---|
|
General Info
|
||
| GPU Name: | GeForce RTX 4080 Laptop | GeForce RTX 5080 Laptop |
| GPU Type: | Laptop GPU | Laptop GPU |
| Codename: | AD104 (GN21-X9) | GB203-400 |
| Vendor: | NVIDIA | NVIDIA |
| Foundry: | TSMC | TSMC |
| Architecture: | Ada Lovelace | Blackwell 2.0 |
| Generation: | GeForce 40 Mobile | GeForce 50 Mobile |
| Release Date: | January 3, 2023 | April 2, 2025 |
|
Board Design
|
||
| Bus Interface: | PCIe 4.0 x16 | PCIe 5.0 x16 |
| PCIe Version: | 4.0 | 5.0 |
| PCIe Lanes: | 16 | 16 |
| Process Size: | 5 nm | 5 nm |
| Transistors: | 35.8 billion | 45.6 billion |
| Density: | 121.8 MTr/mm² | 120.6 MTr/mm² |
| Die Size: | 294 mm² | 378 mm² |
| Total Graphics Power (TGP): | 60-175 W | 80-175 W |
|
Graphics Processor
|
||
| Compute Units: | 58 | 60 |
| Shading Units: | 7424 | 7680 |
| Texture Mapping Units (TMUs): | 232 | 240 |
| Render Output Units (ROPs): | 80 | 96 |
| Tensor Cores: | 232 | 240 |
| Ray Tracing Cores: | 58 | 60 |
| Base Clock: | 1860 MHz | 975 MHz |
| Boost Clock: | 2280 MHz | 2410 MHz |
| L1 Cache: | 128 KB per cluster | 128 KB per cluster |
| L2 Cache: | 48 MB | 64 MB |
|
Raw Performance
|
||
| Pixel Fill Rate: | 133.2 GPixel/s | 144.0 GPixel/s |
| Texture Fill Rate: | 386.3 GTexel/s | 360.0 GTexel/s |
| FP32 Performance: | 24.72 TFLOPs | 23.04 TFLOPs |
|
Memory
|
||
| Memory Type: | GDDR6 | GDDR7 |
| Memory Size: | 12 GB | 16 GB |
| Memory Bus Width: | 192-bit | 256-bit |
| Memory Clock: | 2250 MHz | 1750 MHz |
| Effective Memory Speed: | 18000 Mbps | 28000 Mbps |
| Bandwidth: | 432 GB/s | 896 GB/s |
|
APIs
|
||
| DirectX: | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| Vulkan: | 1.4 | 1.4 |
| OpenGL: | 4.6 | 4.6 |
| OpenCL: | 3.0 | 3.0 |
| CUDA: | 8.9 | 12.0 |
| Ray Tracing: | 1 | 1 |
| DLSS: | DLSS 3 | DLSS 4 |
| DisplayPort: | 1.4a | 2.1b |
|
Gaming FPS
|
||
| 1080p Ultra (FPS): | 143 | 159 |
| 1440p Ultra (FPS): | 111 | 125 |
| 4K Ultra (FPS): | 66 | 74 |
|
Benchmarks
|
||
|
3D Mark
|
||
| Steel Nomad Lite | 19250 | 22610 |
| Time Spy | 18839 | 22021 |
| Solar Bay | 85068 | 99274 |
| Port Royal | 11833 | 14173 |
| Fire Strike | 41183 | 47116 |
| Wild Life Extreme | 37056 | 41209 |
| Night Raid | 147263 | 170176 |
|
GeekBench 6 OpenCL
|
||
| Compute Score | 170767 | 190326 |
| Background Blur | 328.9 img/sec | 194.4 img/sec |
| Face Detection | 192.3 img/sec | 165.6 img/sec |
| Horizon Detection | 6.51 Gpixels/sec | 8.61 Gpixels/sec |
| Edge Detection | 9.11 Gpixels/sec | 12.2 Gpixels/sec |
| Gaussian Blur | 10.1 Gpixels/sec | 11.5 Gpixels/sec |
| Feature Matching | 1.56 Gpixels/sec | 1.7 Gpixels/sec |
| Stereo Matching | 660.7 Gpixels/sec | 1060 Gpixels/sec |
| Particle Physics | 20765.5 | 27590.4 |
|
Passmark Graphics
|
||
| G3D Mark | 24711 | 26500 |
| G2D Mark | 922 | 1096 |
| DirectX 11 | 241 | 255 |
| DirectX 12 | 96 | 115 |
| GPU Compute | 11008 | 10610 |
|
Blender (Rendering)
|
||
| Blender Score | 5665 | 6813 |
|
GeekBench 6 ML
|
||
| Single Precision | 26637 | 25636 |
| Half Precision | 39211 | 42495 |
| Quantized | 19995 | 19809 |
| Image Classification | 10385 | 10192 |
| Image Segmentation | 25896 | 23343 |
| Image Super Resolution | 27816 | 31132 |
| Face Detection | 51976 | 46322 |
| Pose Estimation | 142459 | 134037 |
| Text Classification | 3405 | 3319 |
| Machine Translation | 4860 | 4696 |
| Object Detection | 13308 | 13038 |
| Depth Estimation | 49203 | 52089 |
| Style Transfer | 262792 | 248270 |
| Framework | ONNX | ONNX |
| Backend | DirectML | DirectML |
|
FurMark
|
||
| 1080p Vulkan | 14052 | — |
| 1440p Vulkan | 10512 | 11022 |
| 2160p Vulkan | 4798 | 5800 |
| 1080p OpenGL | 13206 | 14480 |
| 1440p OpenGL | 9737 | 10368 |
| 2160p OpenGL | 5208 | 2973 |
Tip: ▲ indicates a higher-is-better spec advantage, while ▼ indicates a lower-is-better advantage.
PERFORMANCE CHART COMPARISON OF GeForce RTX 4080 Laptop AND GeForce RTX 5080 Laptop
The charts below visualize how GeForce RTX 4080 Laptop and GeForce RTX 5080 Laptop stack up in key performance metrics.
Radar Chart Comparison
Bullet Chart Comparison
Release Timeline of GeForce RTX 4080 Laptop and GeForce RTX 5080 Laptop
GeForce RTX 4080 Laptop was released 2 years, 2 months, 30 days earlier than GeForce RTX 5080 Laptop.
Value For Money Calculator
Prices use available launch or current data. Enter your own prices to see which GPU gives better value.
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Domain Score Summary
Scores are generated by Comparigon's scoring algorithm and are intended as a high-level guide. They may not map 1-to-1 with the individual spec-by-spec comparisons shown in the table.
Our Verdict
In conclusion, the GeForce RTX 5080 Laptop edges out overall compared to the GeForce RTX 4080 Laptop. Its strongest advantages are in Gaming Performance, AI & Machine Learning, Hardware Architecture and Workstation. They are still fairly close in Energy Efficiency.
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Disclaimer: Specs, pricing, and benchmarks are sourced from official manufacturer data and verified test results. While we strive for precision, product details and pricing may change. Comparigon may earn an affiliate commission on qualifying purchases.