Radeon RX 7950 XTX vs GeForce GT 120M Mac Edition

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureTesla (2006−2010)RDNA 3.0 (2022−2024)
GPU code nameG96CNavi 31
Market segmentLaptopDesktop
Release date12 December 2008 (16 years ago)no data

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 cores326144
Core clock speed500 MHz2200 MHz
Boost clock speedno data3300 MHz
Number of transistors314 million57,700 million
Manufacturing process technology55 nm5 nm
Power consumption (TDP)14 Watt355 Watt
Texture fill rate8.0001,267
Floating-point processing power0.08 TFLOPS81.1 TFLOPS
ROPs8192
TMUs16384
Ray Tracing Coresno data96

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).

InterfacePCIe 2.0 x16PCIe 4.0 x16
Lengthno data287 mm
Widthno data2-slot
Supplementary power connectorsno data2x 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 typeGDDR3GDDR6
Maximum RAM amount256 MB24 GB
Memory bus width128 Bit384 Bit
Memory clock speed792 MHz2500 MHz
Memory bandwidth25.34 GB/s960.0 GB/s

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 HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI-+

API compatibility

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

DirectX11.1 (10_0)12 Ultimate (12_2)
Shader Model4.06.7
OpenGL3.34.6
OpenCL1.12.2
VulkanN/A1.3
CUDA1.1-

Pros & cons summary


Maximum RAM amount 256 MB 24 GB
Chip lithography 55 nm 5 nm
Power consumption (TDP) 14 Watt 355 Watt

GT 120M Mac Edition has 2435.7% lower power consumption.

RX 7950 XTX, on the other hand, has a 9500% higher maximum VRAM amount, and a 1000% more advanced lithography process.

We couldn't decide between GeForce GT 120M Mac Edition and Radeon RX 7950 XTX. We've got no test results to judge.

Be aware that GeForce GT 120M Mac Edition is a notebook card while Radeon RX 7950 XTX is a desktop one.


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

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NVIDIA GeForce GT 120M Mac Edition
GeForce GT 120M Mac Edition
AMD Radeon RX 7950 XTX
Radeon RX 7950 XTX

Comparisons with similar GPUs

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Community ratings

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1.7 6 votes

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4.2 189 votes

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Questions & comments

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