GeForce RTX 5080 Mobile vs ATI Mobility Radeon HD 4850

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Aggregate performance score

We've compared Mobility Radeon HD 4850 and GeForce RTX 5080 Mobile, covering specs and all relevant benchmarks.

ATI Mobility HD 4850
2009
1 GB GDDR3
1.50

RTX 5080 Mobile outperforms ATI Mobility HD 4850 by a whopping 4288% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking99626
Place by popularitynot in top-100not in top-100
Power efficiencyno data62.71
ArchitectureTeraScale (2005−2013)Blackwell 2.0 (2025)
GPU code nameM98GB203
Market segmentLaptopLaptop
Release date9 January 2009 (16 years ago)2 April 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 cores8007680
Core clock speed500 MHz975 MHz
Boost clock speedno data1500 MHz
Number of transistors956 million45,600 million
Manufacturing process technology55 nm5 nm
Power consumption (TDP)no data80 Watt
Texture fill rate20.00360.0
Floating-point processing power0.8 TFLOPS23.04 TFLOPS
ROPs1696
TMUs40240
Tensor Coresno data240
Ray Tracing Coresno data60

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 sizelargelarge
InterfacePCIe 2.0 x16PCIe 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 typeGDDR3GDDR7
Maximum RAM amount1 GB16 GB
Memory bus width256 Bit256 Bit
Memory clock speed850 MHz1750 MHz
Memory bandwidth54.4 GB/s896.0 GB/s
Shared memory--
Resizable BAR-+

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display ConnectorsNo outputsPortable Device Dependent

API and SDK compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX10.1 (10_1)12 Ultimate (12_2)
Shader Model4.16.8
OpenGL3.34.6
OpenCL1.13.0
VulkanN/A1.4
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.

ATI Mobility HD 4850 1.50
RTX 5080 Mobile 65.82
+4288%

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.

ATI Mobility HD 4850 5264
RTX 5080 Mobile 134668
+2459%

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD41
−283%
157
+283%
1440p2−3
−5150%
105
+5150%
4K1−2
−7200%
73
+7200%

FPS performance in popular games

Full HD
Low Preset

Counter-Strike 2 0−1 300−350
Cyberpunk 2077 3−4
−5500%
160−170
+5500%
God of War 6−7
−2917%
180−190
+2917%

Full HD
Medium Preset

Battlefield 5 3−4
−5800%
170−180
+5800%
Counter-Strike 2 0−1 345
Cyberpunk 2077 3−4
−5500%
160−170
+5500%
Far Cry 5 3−4
−6467%
190−200
+6467%
Fortnite 5−6
−5940%
300−350
+5940%
Forza Horizon 4 9−10
−2844%
260−270
+2844%
Forza Horizon 5 1−2
−19600%
190−200
+19600%
God of War 6−7
−2917%
180−190
+2917%
PLAYERUNKNOWN'S BATTLEGROUNDS 10−11
−1650%
170−180
+1650%
Valorant 35−40
−986%
350−400
+986%

Full HD
High Preset

Battlefield 5 3−4
−5800%
170−180
+5800%
Counter-Strike 2 0−1 273
Counter-Strike: Global Offensive 30−35
−742%
270−280
+742%
Cyberpunk 2077 3−4
−5500%
160−170
+5500%
Dota 2 18−20
−4067%
750−800
+4067%
Far Cry 5 3−4
−6467%
190−200
+6467%
Fortnite 5−6
−5940%
300−350
+5940%
Forza Horizon 4 9−10
−2844%
260−270
+2844%
Forza Horizon 5 1−2
−19600%
190−200
+19600%
God of War 6−7
−2917%
180−190
+2917%
Grand Theft Auto V 2−3
−8400%
170
+8400%
Metro Exodus 2−3
−8450%
170−180
+8450%
PLAYERUNKNOWN'S BATTLEGROUNDS 10−11
−1650%
170−180
+1650%
The Witcher 3: Wild Hunt 7−8
−4000%
280−290
+4000%
Valorant 35−40
−986%
350−400
+986%

Full HD
Ultra Preset

Battlefield 5 3−4
−5800%
170−180
+5800%
Cyberpunk 2077 3−4
−5500%
160−170
+5500%
Dota 2 18−20
−4067%
750−800
+4067%
Far Cry 5 3−4
−6467%
190−200
+6467%
Forza Horizon 4 9−10
−2844%
260−270
+2844%
God of War 6−7
−2917%
180−190
+2917%
PLAYERUNKNOWN'S BATTLEGROUNDS 10−11
−1650%
170−180
+1650%
The Witcher 3: Wild Hunt 7−8
−2800%
203
+2800%
Valorant 35−40
−4186%
1500−1550
+4186%

Full HD
Epic Preset

Fortnite 5−6
−5940%
300−350
+5940%

1440p
High Preset

Counter-Strike 2 4−5
−5025%
205
+5025%
Counter-Strike: Global Offensive 10−11
−5060%
500−550
+5060%
PLAYERUNKNOWN'S BATTLEGROUNDS 14−16
−4233%
650−700
+4233%
Valorant 8−9
−5838%
450−500
+5838%

1440p
Ultra Preset

Cyberpunk 2077 0−1 95−100
Far Cry 5 1−2
−17000%
170−180
+17000%
Forza Horizon 4 4−5
−5625%
220−230
+5625%
God of War 0−1 100−110
The Witcher 3: Wild Hunt 1−2
−16000%
160−170
+16000%

1440p
Epic Preset

Fortnite 3−4
−4933%
150−160
+4933%

4K
High Preset

Grand Theft Auto V 14−16
−1087%
178
+1087%
Valorant 8−9
−4038%
300−350
+4038%

4K
Ultra Preset

Dota 2 2−3
−4150%
85−90
+4150%
God of War 1−2
−7300%
70−75
+7300%
PLAYERUNKNOWN'S BATTLEGROUNDS 2−3
−4700%
95−100
+4700%

4K
Epic Preset

Fortnite 2−3
−3850%
75−80
+3850%

1440p
High Preset

Grand Theft Auto V 152
+0%
152
+0%
Metro Exodus 110−120
+0%
110−120
+0%

1440p
Ultra Preset

Battlefield 5 160−170
+0%
160−170
+0%

4K
High Preset

Counter-Strike 2 90−95
+0%
90−95
+0%
Metro Exodus 70−75
+0%
70−75
+0%
The Witcher 3: Wild Hunt 140−150
+0%
140−150
+0%

4K
Ultra Preset

Battlefield 5 120−130
+0%
120−130
+0%
Cyberpunk 2077 45−50
+0%
45−50
+0%
Far Cry 5 110−120
+0%
110−120
+0%
Forza Horizon 4 180−190
+0%
180−190
+0%

This is how ATI Mobility HD 4850 and RTX 5080 Mobile compete in popular games:

  • RTX 5080 Mobile is 283% faster in 1080p
  • RTX 5080 Mobile is 5150% faster in 1440p
  • RTX 5080 Mobile is 7200% faster in 4K

Here's the range of performance differences observed across popular games:

  • in Forza Horizon 5, with 1080p resolution and the Medium Preset, the RTX 5080 Mobile is 19600% faster.

All in all, in popular games:

  • RTX 5080 Mobile is ahead in 44 tests (81%)
  • there's a draw in 10 tests (19%)

Pros & cons summary


Performance score 1.50 65.82
Recency 9 January 2009 2 April 2025
Maximum RAM amount 1 GB 16 GB
Chip lithography 55 nm 5 nm

RTX 5080 Mobile has a 4288% higher aggregate performance score, an age advantage of 16 years, a 1500% higher maximum VRAM amount, and a 1000% more advanced lithography process.

The GeForce RTX 5080 Mobile is our recommended choice as it beats the Mobility Radeon HD 4850 in performance tests.

Vote for your favorite

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ATI Mobility Radeon HD 4850
Mobility Radeon HD 4850
NVIDIA GeForce RTX 5080 Mobile
GeForce RTX 5080 Mobile

Other comparisons

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Community ratings

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2.8 4 votes

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3.9 90 votes

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