Radeon RX 580 2048SP vs ATI Mobility HD 3650

Aggregate performance score

We've compared Mobility Radeon HD 3650 with Radeon RX 580 2048SP, including specs and performance data.

ATI Mobility HD 3650
2008
512 MB GDDR3, 30 Watt
0.31

RX 580 2048SP outperforms ATI Mobility HD 3650 by a whopping 5429% based on our aggregate benchmark results.

Primary details

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

Place in the ranking1301288
Place by popularitynot in top-10041
Power efficiency0.829.10
ArchitectureTeraScale (2005−2013)GCN 4.0 (2016−2020)
GPU code nameM86Polaris 20
Market segmentLaptopDesktop
Release date7 January 2008 (17 years ago)15 October 2018 (6 years 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 cores1202048
Core clock speed500 MHz1168 MHz
Boost clock speedno data1284 MHz
Number of transistors378 million5,700 million
Manufacturing process technology55 nm14 nm
Power consumption (TDP)30 Watt150 Watt
Texture fill rate4.000164.4
Floating-point processing power0.12 TFLOPS5.259 TFLOPS
ROPs432
TMUs8128

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 sizemedium sizedno data
InterfaceMXM-IIPCIe 3.0 x16
Lengthno data241 mm
Widthno data2-slot
Supplementary power connectorsno data1x 8-pin

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 typeGDDR3GDDR5
Maximum RAM amount512 MB8 GB
Memory bus width128 Bit256 Bit
Memory clock speed700 MHz1750 MHz
Memory bandwidth22.4 GB/s224.0 GB/s
Shared memory--

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 ConnectorsNo outputs1x DVI, 1x HDMI, 3x DisplayPort
HDMI-+

API and SDK compatibility

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

DirectX10.1 (10_1)12 (12_0)
Shader Model4.16.4
OpenGL3.34.6
OpenCLN/A2.0
VulkanN/A1.2.131

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

Atomic Heart 2−3
−5400%
110−120
+5400%
Cyberpunk 2077 1−2
−5400%
55−60
+5400%

Full HD
Medium Preset

Atomic Heart 2−3
−5400%
110−120
+5400%
Cyberpunk 2077 1−2
−5400%
55−60
+5400%
Forza Horizon 4 3−4
−5233%
160−170
+5233%
PLAYERUNKNOWN'S BATTLEGROUNDS 7−8
−4900%
350−400
+4900%
Valorant 27−30
−5270%
1450−1500
+5270%

Full HD
High Preset

Atomic Heart 2−3
−5400%
110−120
+5400%
Counter-Strike: Global Offensive 14−16
−5257%
750−800
+5257%
Cyberpunk 2077 1−2
−5400%
55−60
+5400%
Dota 2 10−11
−5400%
550−600
+5400%
Forza Horizon 4 3−4
−5233%
160−170
+5233%
PLAYERUNKNOWN'S BATTLEGROUNDS 7−8
−4900%
350−400
+4900%
The Witcher 3: Wild Hunt 4−5
−5400%
220−230
+5400%
Valorant 27−30
−5270%
1450−1500
+5270%

Full HD
Ultra Preset

Cyberpunk 2077 1−2
−5400%
55−60
+5400%
Dota 2 10−11
−5400%
550−600
+5400%
Forza Horizon 4 3−4
−5233%
160−170
+5233%
PLAYERUNKNOWN'S BATTLEGROUNDS 7−8
−4900%
350−400
+4900%
The Witcher 3: Wild Hunt 4−5
−5400%
220−230
+5400%
Valorant 27−30
−5270%
1450−1500
+5270%

1440p
High Preset

PLAYERUNKNOWN'S BATTLEGROUNDS 3−4
−5233%
160−170
+5233%

1440p
Ultra Preset

Cyberpunk 2077 0−1 0−1
Forza Horizon 4 1−2
−5400%
55−60
+5400%
The Witcher 3: Wild Hunt 0−1 0−1

1440p
Epic Preset

Fortnite 0−1 0−1

4K
High Preset

Grand Theft Auto V 14−16
−5233%
800−850
+5233%
Valorant 2−3
−5400%
110−120
+5400%

4K
Ultra Preset

Far Cry 5 1−2
−5400%
55−60
+5400%
PLAYERUNKNOWN'S BATTLEGROUNDS 2−3
−5400%
110−120
+5400%

4K
Epic Preset

Fortnite 2−3
−5400%
110−120
+5400%

Pros & cons summary


Performance score 0.31 17.14
Recency 7 January 2008 15 October 2018
Maximum RAM amount 512 MB 8 GB
Chip lithography 55 nm 14 nm
Power consumption (TDP) 30 Watt 150 Watt

ATI Mobility HD 3650 has 400% lower power consumption.

RX 580 2048SP, on the other hand, has a 5429% higher aggregate performance score, an age advantage of 10 years, a 1500% higher maximum VRAM amount, and a 292.9% more advanced lithography process.

The Radeon RX 580 2048SP is our recommended choice as it beats the Mobility Radeon HD 3650 in performance tests.

Be aware that Mobility Radeon HD 3650 is a notebook card while Radeon RX 580 2048SP is a desktop one.

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ATI Mobility Radeon HD 3650
Mobility Radeon HD 3650
AMD Radeon RX 580 2048SP
Radeon RX 580 2048SP

Other comparisons

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Community ratings

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3.9 39 votes

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