G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

Overview

The Radeon HD 7750M is manufactured by AMD. It was released in April 24 2012. It features the GCN 1.0 architecture. The core clock speed is 575 MHz. It has 512 shading units. The thermal design power (TDP) is 28W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,191 points.

Value Upgrade Path

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Performance Per Dollar

Based on actual market prices and performance benchmarks.

FPS Benchmarks

Predicted performance for Radeon HD 7750M across popular games. Tested paired with Ryzen 7 7800X3D to isolate GPU performance.

Technical Analysis

Detailed breakdown of Radeon HD 7750M specifications and capabilities.

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Graphics Performance

The Radeon HD 7750M scores 1,191 in the G3D Mark benchmark (the standard measure of rasterization GPU performance), placing it in the Entry Level tier as a Legacy generation graphics card. It is built on the GCN 1.0 (2012−2020) architecture (codename: Chelsea), manufactured on a 28 nm process— smaller process nodes improve power efficiency and transistor density. It packs 512 shader units (the primary compute units for rendering pixels), 32 TMUs (texture mapping units), and 16 ROPs (render output units that handle final pixel output). Raw FP32 compute power: 0.5888 TFLOPS — this measures the theoretical peak floating-point performance.

Specification	Radeon HD 7750M
G3D MarkPassMark 3D graphics benchmark score	1,191
ArchitectureGPU microarchitecture generation	GCN 1.0 (2012−2020)
CodenameInternal GPU die codename	Chelsea
Manufacturing ProcessFabrication node — smaller = more efficient	28 nm
Shader UnitsCore compute units for rendering/compute	512
TMUsTexture Mapping Units — handle texture sampling	32
ROPsRender Output Units — final pixel/color blending	16
Base ClockGuaranteed minimum GPU frequency	575 MHz
Compute (FP32)Peak single-precision floating-point performance	0.5888 TFLOPS
Texture Fill RateTextures processed per second	18.40 GTexel/s
PCIe InterfaceCPU↔GPU data link generation	IGP
Transistor Count	1,500 million
Performance RankPosition in global GPU performance ranking	#827

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Video Memory (VRAM)

The Radeon HD 7750M is equipped with 2 GB of Shared video memory connected via a System memory bus, delivering System of bandwidth.

Specification	Radeon HD 7750M
VRAM SizeVideo memory capacity — more = better for high-res textures	2 GB
VRAM TypeMemory technology generation	Shared
Memory BusWidth of data path — wider = more bandwidth	System
BandwidthMaximum data throughput between GPU and VRAM	System
L1 Cache	128 kB
L2 Cache	256 kB

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Advanced Features & APIs

The Radeon HD 7750M supports modern upscaling and frame generation technologies: FidelityFX Super Resolution — these can dramatically boost effective FPS by generating intermediate frames or upscaling from lower internal resolution. Graphics API support: DirectX 12, Vulkan 1.2, OpenGL 4.6— latest API versions enable the most advanced rendering features like ray tracing and mesh shaders.

Specification	Radeon HD 7750M
FSR Frame Generation	❌ Not Supported
AMD Fluid Motion Frames	❌ Not Supported
FidelityFX Super Resolution	✅ Supported
DirectXMicrosoft graphics API version	12
VulkanCross-platform graphics API	1.2
OpenGLLegacy graphics API	4.6

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Display & Media

Display outputs: 1x Host Dependent — supports up to 6 simultaneous displays. Hardware encoder: VCE 1.0, decoder: UVD3— dedicated hardware for video encoding/decoding accelerates streaming, recording, and video playback. Supported codecs: H.264,VC-1,MPEG-2,MVC.

Specification	Radeon HD 7750M
Host Dependent PortsNumber of Host Dependent display connectors	1x
Max DisplaysMaximum simultaneously connected monitors	6
Hardware EncoderVideo encoding engine version	VCE 1.0
Hardware DecoderVideo decoding engine version	UVD3
CodecsSupported video compression formats	H.264,VC-1,MPEG-2,MVC

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Power & Dimensions

The Radeon HD 7750M draws 28 Watt under load (TDP) — a 350W PSU minimum is recommended. Power connector: 1x 6-pin. Typical temperatures: 50°C at idle, 75°C under load.

Specification	Radeon HD 7750M
TDPPower consumption under load	28 Watt
Recommended PSUMinimum power supply wattage	350W
Power ConnectorRequired PCIe power cable type	1x 6-pin
Idle TemperatureTypical temperature at desktop idle	50°C
Load TemperatureTypical temperature under gaming load	75°C

Specifications Reference

Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.

2 categories

Technical Specifications

19 specs

ROPs	16
TMUs	32
Vram	2 GB
DLSS/FSR	FSR upscaling
L1 Cache	128 kB
L2 Cache	256 kB
Core Clock	575 MHz
Memory Type	Shared
Shading Units	512
Upscaling Tech	AMD FidelityFX Super Resolution (FSR)
PCIe Generation	IGP
Memory Bandwidth	System
Memory Bus Width	System
Transistor Count	1,500 million
Frame Generation	FSR Frame Generation: No \| AMD Fluid Motion Frames: No \| FidelityFX Super Resolution: Yes
Texture Fill Rate	18.40
Manufacturing Process	28 nm
Power Consumption (TDP)	28 Watt
Floating Point Performance	0.5888 TFLOPS