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 G 103M is manufactured by NVIDIA. It was released in May 17 2017. It features the Pascal architecture. The core clock ranges from 1228 MHz to 1468 MHz. It has 384 shading units. The thermal design power (TDP) is 30W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 63 points. Launch price was $79.

Value Upgrade Path

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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 G 103M across popular games. Tested paired with Ryzen 7 7800X3D to isolate GPU performance.

Technical Analysis

Detailed breakdown of GeForce G 103M specifications and capabilities.

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Graphics Performance

The GeForce G 103M scores 63 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 Pascal (2016−2021) architecture (codename: GP108), manufactured on a 14 nm process— smaller process nodes improve power efficiency and transistor density. It packs 384 shader units (the primary compute units for rendering pixels), 24 TMUs (texture mapping units), and 16 ROPs (render output units that handle final pixel output). Raw FP32 compute power: 1.127 TFLOPS — this measures the theoretical peak floating-point performance. Boost clock reaches 1468 MHz from a base of 1228 MHz.

Specification	GeForce G 103M
G3D MarkPassMark 3D graphics benchmark score	63
ArchitectureGPU microarchitecture generation	Pascal (2016−2021)
CodenameInternal GPU die codename	GP108
Manufacturing ProcessFabrication node — smaller = more efficient	14 nm
Shader UnitsCore compute units for rendering/compute	384
TMUsTexture Mapping Units — handle texture sampling	24
ROPsRender Output Units — final pixel/color blending	16
Boost ClockMaximum GPU frequency under load	1468 MHz
Base ClockGuaranteed minimum GPU frequency	1228 MHz
Compute (FP32)Peak single-precision floating-point performance	1.127 TFLOPS
Texture Fill RateTextures processed per second	35.23 GTexel/s
PCIe InterfaceCPU↔GPU data link generation	PCIe 3.0 x16
Transistor Count	1,800 million
Performance RankPosition in global GPU performance ranking	#641

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Video Memory (VRAM)

The GeForce G 103M is equipped with 0.5 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 G 103M
VRAM SizeVideo memory capacity — more = better for high-res textures	0.5 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	144 kB
L2 Cache	512 kB

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Advanced Features & APIs

Graphics API support: DirectX 10.0, Vulkan None, OpenGL 3.3— latest API versions enable the most advanced rendering features like ray tracing and mesh shaders.

Specification	GeForce G 103M
NVIDIA Reflex	❌ Not Supported
DLSS Frame Generation	❌ Not Supported
DLSS Super Resolution	❌ Not Supported
DirectXMicrosoft graphics API version	10.0
VulkanCross-platform graphics API	None
OpenGLLegacy graphics API	3.3
Compute APIGPGPU framework (CUDA/ROCm/OpenCL)	CUDA 1.1
Multi-GPUSLI/CrossFire/NVLink support	Hybrid SLI

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Display & Media

Display outputs: 1x Internal — supports up to 1 simultaneous displays. Hardware encoder: No, decoder: PureVideo HD VP3— dedicated hardware for video encoding/decoding accelerates streaming, recording, and video playback. Supported codecs: MPEG-2,H.264,VC-1.

Specification	GeForce G 103M
Internal PortsNumber of Internal display connectors	1x
Max DisplaysMaximum simultaneously connected monitors	1
Hardware EncoderVideo encoding engine version	No
Hardware DecoderVideo decoding engine version	PureVideo HD VP3
CodecsSupported video compression formats	MPEG-2,H.264,VC-1

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Power & Dimensions

The GeForce G 103M draws 30 Watt under load (TDP) — a 350W PSU minimum is recommended. Power connector: Legacy. Physical size: 0mm long, 0mm tall, occupying 0 expansion slots— verify your case has clearance before purchasing. Typical temperatures: 45°C at idle, 75°C under load.

Specification	GeForce G 103M
TDPPower consumption under load	30 Watt
Recommended PSUMinimum power supply wattage	350W
Power ConnectorRequired PCIe power cable type	Legacy
Card LengthGPU card length — check case clearance	0mm
Card Height	0mm
Slot WidthExpansion slots occupied	0-slot
Idle TemperatureTypical temperature at desktop idle	45°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	24
Vram	0.5 GB
L1 Cache	144 kB
L2 Cache	512 kB
Core Clock	1228 MHz
Boost Clock	1468 MHz
Memory Type	GDDR5
Memory Speed	8 Gbps
Shading Units	384
PCIe Generation	PCIe 3.0 x16
Memory Bandwidth	Unknown
Memory Bus Width	128-bit
Transistor Count	1,800 million
Frame Generation	NVIDIA Reflex: No \| DLSS Frame Generation: No \| DLSS Super Resolution: No
Texture Fill Rate	35.23
Manufacturing Process	14 nm
Power Consumption (TDP)	30 Watt
Floating Point Performance	1.127 TFLOPS