GeForce RTX 5090 Mobile vs ATI Mobility Radeon HD 5145
Aggregate performance score
We've compared Mobility Radeon HD 5145 and GeForce RTX 5090 Mobile, covering specs and all relevant benchmarks.
RTX 5090 Mobile outperforms ATI Mobility HD 5145 by a whopping 19736% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1308 | 16 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 1.83 | 57.21 |
| Architecture | TeraScale (2005−2013) | Blackwell 2.0 (2025) |
| GPU code name | M92 | GB203 |
| Market segment | Laptop | Laptop |
| Release date | 7 January 2010 (15 years ago) | 27 March 2025 (less than a year ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 80 | 10496 |
| Core clock speed | 720 MHz | 990 MHz |
| Boost clock speed | no data | 1515 MHz |
| Number of transistors | 242 million | 45,600 million |
| Manufacturing process technology | 55 nm | 5 nm |
| Power consumption (TDP) | 15 Watt | 95 Watt |
| Texture fill rate | 5.760 | 496.9 |
| Floating-point processing power | 0.1152 TFLOPS | 31.8 TFLOPS |
| ROPs | 4 | 112 |
| TMUs | 8 | 328 |
| Tensor Cores | no data | 328 |
| Ray Tracing Cores | no data | 82 |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Laptop size | no data | large |
| Interface | PCIe 2.0 x16 | PCIe 5.0 x16 |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR3 | GDDR7 |
| Maximum RAM amount | 1 GB | 24 GB |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 900 MHz | 1750 MHz |
| Memory bandwidth | 14.4 GB/s | 896.0 GB/s |
| Shared memory | - | - |
| Resizable BAR | - | + |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | No outputs | Portable Device Dependent |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 10.1 (10_1) | 12 Ultimate (12_2) |
| Shader Model | 4.1 | 6.8 |
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 3.0 |
| Vulkan | N/A | 1.4 |
| CUDA | - | 12.0 |
| DLSS | - | + |
Synthetic benchmark performance
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark score.
3DMark Vantage Performance
3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 1−2
−18900%
|
190−200
+18900%
|
Full HD
Medium Preset
| Cyberpunk 2077 | 1−2
−18900%
|
190−200
+18900%
|
| Forza Horizon 4 | 3−4
−18233%
|
550−600
+18233%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 7−8
−19186%
|
1350−1400
+19186%
|
| Valorant | 24−27
−19700%
|
4950−5000
+19700%
|
Full HD
High Preset
| Counter-Strike: Global Offensive | 14−16
−19543%
|
2750−2800
+19543%
|
| Cyberpunk 2077 | 1−2
−18900%
|
190−200
+18900%
|
| Dota 2 | 10−11
−19400%
|
1950−2000
+19400%
|
| Forza Horizon 4 | 3−4
−18233%
|
550−600
+18233%
|
| Metro Exodus | 0−1 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 7−8
−19186%
|
1350−1400
+19186%
|
| The Witcher 3: Wild Hunt | 5−6
−18900%
|
950−1000
+18900%
|
| Valorant | 24−27
−19700%
|
4950−5000
+19700%
|
Full HD
Ultra Preset
| Cyberpunk 2077 | 1−2
−18900%
|
190−200
+18900%
|
| Dota 2 | 10−11
−19400%
|
1950−2000
+19400%
|
| Forza Horizon 4 | 3−4
−18233%
|
550−600
+18233%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 7−8
−19186%
|
1350−1400
+19186%
|
| The Witcher 3: Wild Hunt | 5−6
−18900%
|
950−1000
+18900%
|
| Valorant | 24−27
−19700%
|
4950−5000
+19700%
|
1440p
High Preset
| Counter-Strike: Global Offensive | 0−1 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 4−5
−18650%
|
750−800
+18650%
|
1440p
Ultra Preset
| Forza Horizon 4 | 1−2
−18900%
|
190−200
+18900%
|
1440p
Epic Preset
| Fortnite | 0−1 | 0−1 |
4K
High Preset
| Grand Theft Auto V | 16−18
−19588%
|
3150−3200
+19588%
|
| Valorant | 2−3
−17400%
|
350−400
+17400%
|
4K
Ultra Preset
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3
−17400%
|
350−400
+17400%
|
4K
Epic Preset
| Fortnite | 2−3
−17400%
|
350−400
+17400%
|
Pros & cons summary
| Performance score | 0.36 | 71.41 |
| Recency | 7 January 2010 | 27 March 2025 |
| Maximum RAM amount | 1 GB | 24 GB |
| Chip lithography | 55 nm | 5 nm |
| Power consumption (TDP) | 15 Watt | 95 Watt |
ATI Mobility HD 5145 has 533.3% lower power consumption.
RTX 5090 Mobile, on the other hand, has a 19736.1% higher aggregate performance score, an age advantage of 15 years, a 2300% higher maximum VRAM amount, and a 1000% more advanced lithography process.
The GeForce RTX 5090 Mobile is our recommended choice as it beats the Mobility Radeon HD 5145 in performance tests.
Other comparisons
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