NVIDIA GeForce GTX 650 Ti vs ATI Radeon HD 4830

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Combined performance score

ATI HD 4830
2.15

GeForce GTX 650 Ti outperforms Radeon HD 4830 by 202% in our combined benchmark results.

General info

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

Place in performance ranking817533
Place by popularitynot in top-100not in top-100
Value for money0.710.61
ArchitectureTeraScale (2005−2013)Kepler (2012−2018)
GPU code nameRV770GK106
Market segmentDesktopDesktop
Release date21 October 2008 (15 years old)9 October 2012 (11 years old)
Launch price (MSRP)$130 $149
Current price$31 (0.2x MSRP)$251 (1.7x MSRP)
Value for money

Performance to price ratio. The higher, the better.

ATI HD 4830 has 16% better value for money than GTX 650 Ti.

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores640768
CUDA coresno data768
Core clock speed575 MHz928 MHz
Number of transistors956 million2,540 million
Manufacturing process technology55 nm28 nm
Power consumption (TDP)95 Watt110 Watt
Maximum GPU temperatureno data105 °C
Texture fill rate18.4059.2 billion/sec
Floating-point performance736.0 gflops1,425 gflops

Size and 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).

Bus supportno dataPCI Express 3.0
InterfacePCIe 2.0 x16PCIe 3.0 x16
Length246 mm5.7" (14.5 cm)
Heightno data4.376" (11.1 cm)
Width1-slot2-slot
Supplementary power connectors1x 6-pinOne 6-pin

Memory

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 MB2 GB
Memory bus width256 Bit128 Bit
Memory clock speed1800 MHz5.4 GB/s
Memory bandwidth57.6 GB/s86.4 GB/s

Video outputs and ports

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 Connectors2x DVI, 1x S-VideoOne Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI
Multi monitor supportno data4 Displays
HDMIno data+
HDCPno data+
Maximum VGA resolutionno data2048x1536
Audio input for HDMIno dataInternal

Technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

3D Blu-Rayno data+
3D Gamingno data+
3D Visionno data+

API support

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

DirectX10.1 (10_1)12 (11_0)
Shader Model4.15.1
OpenGL3.34.3
OpenCL1.11.2
VulkanN/A1.1.126
CUDAno data+

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

ATI HD 4830 2.15
GTX 650 Ti 6.50
+202%

GeForce GTX 650 Ti outperforms Radeon HD 4830 by 202% in our combined benchmark results.


Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Benchmark coverage: 25%

ATI HD 4830 835
GTX 650 Ti 2519
+202%

GeForce GTX 650 Ti outperforms Radeon HD 4830 by 202% in Passmark.

Gaming performance

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

Advantages and disadvantages


Performance score 2.15 6.50
Recency 21 October 2008 9 October 2012
Cost $130 $149
Maximum RAM amount 512 MB 2 GB
Chip lithography 55 nm 28 nm
Power consumption (TDP) 95 Watt 110 Watt

The GeForce GTX 650 Ti is our recommended choice as it beats the Radeon HD 4830 in performance tests.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


ATI Radeon HD 4830
Radeon HD 4830
NVIDIA GeForce GTX 650 Ti
GeForce GTX 650 Ti

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User ratings: view and submit

Here you can see the user rating of the graphics cards, as well as rate them yourself.


3.8 36 votes

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Questions and comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.