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 GeForce GTX 675MX is manufactured by NVIDIA. It was released in October 1 2012. It features the Kepler architecture. The core clock speed is 600 MHz. It has 960 shading units. The thermal design power (TDP) is 100W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,951 points.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
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Performance Per Dollar

Based on actual market prices and performance benchmarks.

FPS Benchmarks

Predicted performance for GeForce GTX 675MX across popular games. Tested paired with Ryzen 7 7800X3D to isolate GPU performance.

Technical Analysis

Detailed breakdown of GeForce GTX 675MX specifications and capabilities.

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Graphics Performance

The GeForce GTX 675MX scores 2,951 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 Kepler (2012−2018) architecture (codename: GK104), manufactured on a 28 nm process— smaller process nodes improve power efficiency and transistor density. It packs 960 shader units (the primary compute units for rendering pixels), 80 TMUs (texture mapping units), and 32 ROPs (render output units that handle final pixel output). Raw FP32 compute power: 1.256 TFLOPS — this measures the theoretical peak floating-point performance.

Specification	GeForce GTX 675MX
G3D MarkPassMark 3D graphics benchmark score	2,951
ArchitectureGPU microarchitecture generation	Kepler (2012−2018)
CodenameInternal GPU die codename	GK104
Manufacturing ProcessFabrication node — smaller = more efficient	28 nm
Shader UnitsCore compute units for rendering/compute	960
TMUsTexture Mapping Units — handle texture sampling	80
ROPsRender Output Units — final pixel/color blending	32
Base ClockGuaranteed minimum GPU frequency	600 MHz
Compute (FP32)Peak single-precision floating-point performance	1.256 TFLOPS
Texture Fill RateTextures processed per second	52.32 GTexel/s
PCIe InterfaceCPU↔GPU data link generation	PCIe 3.0 x16
Transistor Count	3,540 million
Performance RankPosition in global GPU performance ranking	#588

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Video Memory (VRAM)

The GeForce GTX 675MX is equipped with 4 GB of GDDR5 video memory connected via a 128-bit memory bus, delivering Unknown of bandwidth. Memory operates at 8 Gbps effective speed.

Specification	GeForce GTX 675MX
VRAM SizeVideo memory capacity — more = better for high-res textures	4 GB
VRAM TypeMemory technology generation	GDDR5
Memory BusWidth of data path — wider = more bandwidth	128-bit
Memory SpeedEffective memory data rate	8 Gbps
BandwidthMaximum data throughput between GPU and VRAM	Unknown
L1 Cache	80 kB
L2 Cache	512 kB

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Advanced Features & APIs

Graphics API support: DirectX 12 (11_0), Vulkan 1.2, OpenGL 4.6— latest API versions enable the most advanced rendering features like ray tracing and mesh shaders.

Specification	GeForce GTX 675MX
NVIDIA Reflex	❌ Not Supported
DLSS Frame Generation	❌ Not Supported
DLSS Super Resolution	❌ Not Supported
DirectXMicrosoft graphics API version	12 (11_0)
VulkanCross-platform graphics API	1.2
OpenGLLegacy graphics API	4.6
Compute APIGPGPU framework (CUDA/ROCm/OpenCL)	CUDA

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Display & Media

Display outputs: 1x Laptop Dependent — supports up to 4 simultaneous displays. Hardware encoder: NVENC 1st Gen, decoder: PureVideo HD VP5— dedicated hardware for video encoding/decoding accelerates streaming, recording, and video playback. Supported codecs: H.264,VC-1,MPEG-2,MPEG-4 ASP.

Specification	GeForce GTX 675MX
Laptop Dependent PortsNumber of Laptop Dependent display connectors	1x
Max DisplaysMaximum simultaneously connected monitors	4
Hardware EncoderVideo encoding engine version	NVENC 1st Gen
Hardware DecoderVideo decoding engine version	PureVideo HD VP5
CodecsSupported video compression formats	H.264,VC-1,MPEG-2,MPEG-4 ASP

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Power & Dimensions

The GeForce GTX 675MX draws 100 Watt under load (TDP) — a 350W PSU minimum is recommended. Power connector: 1x 6-pin. Physical size: , occupying 0 expansion slots— verify your case has clearance before purchasing. Typical temperatures: 45°C at idle, 85°C under load.

Specification	GeForce GTX 675MX
TDPPower consumption under load	100 Watt
Recommended PSUMinimum power supply wattage	350W
Power ConnectorRequired PCIe power cable type	1x 6-pin
Slot WidthExpansion slots occupied	0-slot
Idle TemperatureTypical temperature at desktop idle	45°C
Load TemperatureTypical temperature under gaming load	85°C

Specifications Reference

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

2 categories

Technical Specifications

18 specs

ROPs	32
TMUs	80
Vram	4 GB
L1 Cache	80 kB
L2 Cache	512 kB
Core Clock	600 MHz
Memory Type	GDDR5
Memory Speed	8 Gbps
Shading Units	960
PCIe Generation	PCIe 3.0 x16
Memory Bandwidth	Unknown
Memory Bus Width	128-bit
Transistor Count	3,540 million
Frame Generation	NVIDIA Reflex: No \| DLSS Frame Generation: No \| DLSS Super Resolution: No
Texture Fill Rate	52.32
Manufacturing Process	28 nm
Power Consumption (TDP)	100 Watt
Floating Point Performance	1.256 TFLOPS