Radeon Graphics 128SP vs GeForce GT 650M

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Primary details

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

Place in the ranking810not rated
Place by popularitynot in top-100not in top-100
Power efficiency4.81no data
ArchitectureKepler (2012−2018)RDNA 2.0 (2020−2025)
GPU code nameGK107Raphael
Market segmentLaptopDesktop
Release date22 March 2012 (13 years ago)27 September 2022 (2 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 cores384128
Core clock speedUp to 900 MHz400 MHz
Boost clock speed950 MHz2200 MHz
Number of transistors1,270 million3,400 million
Manufacturing process technology28 nm5 nm
Power consumption (TDP)45 Watt15 Watt
Texture fill rate30.4017.60
Floating-point processing power0.7296 TFLOPS0.5632 TFLOPS
ROPs168
TMUs328
Ray Tracing Coresno data2
L0 Cacheno data32 KB
L1 Cache32 KB64 KB
L2 Cache256 KB2 MB

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
Bus supportPCI Express 2.0, PCI Express 3.0no data
InterfacePCIe 3.0 x16PCIe 4.0 x8
Widthno dataIGP
Supplementary power connectorsno dataNone

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 typeDDR3\GDDR5System Shared
Maximum RAM amount2 GBSystem Shared
Memory bus width128bitSystem Shared
Memory clock speed900 MHzSystem Shared
Memory bandwidthUp to 80.0 GB/sno data
Shared memory-+

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 outputsMotherboard Dependent
HDMI+-
HDCP+-
Maximum VGA resolutionUp to 2048x1536no data

Supported technologies

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

3D Blu-Ray+-
Optimus+-

API and SDK compatibility

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

DirectX12 API12 Ultimate (12_2)
Shader Model5.16.7
OpenGL4.54.6
OpenCL1.12.0
Vulkan1.1.1261.3
CUDA+-

Pros & cons summary


Recency 22 March 2012 27 September 2022
Chip lithography 28 nm 5 nm
Power consumption (TDP) 45 Watt 15 Watt

Graphics 128SP has an age advantage of 10 years, a 460% more advanced lithography process, and 200% lower power consumption.

We couldn't decide between GeForce GT 650M and Radeon Graphics 128SP. We've got no test results to judge.

Be aware that GeForce GT 650M is a notebook graphics card while Radeon Graphics 128SP is a desktop one.

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NVIDIA GeForce GT 650M
GeForce GT 650M
AMD Radeon Graphics 128SP
Radeon Graphics 128SP

Other comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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


3.8 486 votes

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