GeForce GT 545
NVIDIA
G3D Mark
1,115
MSRP
$149
AVG Price
$20
Performance Spectrum - GPU
About G3D Mark
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 GT 545 is manufactured by NVIDIA. It was released in May 14 2011. It features the Fermi 2.0 architecture. The core clock speed is 720 MHz. It has 144 shading units. The thermal design power (TDP) is 70W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,115 points. Launch price was $149.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. The GeForce GT 545 is positioned at rank #166 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce GT 545
FPS Benchmarks
Predicted performance for GeForce GT 545 across popular games. Tested paired with Ryzen 7 7800X3D to isolate GPU performance.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Technical Analysis
Detailed breakdown of GeForce GT 545 specifications and capabilities.
Graphics Performance
The GeForce GT 545 scores 1,115 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 Fermi 2.0 (2010−2014) architecture (codename: GF116), manufactured on a 40 nm process— smaller process nodes improve power efficiency and transistor density. It packs 144 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: 0.4147 TFLOPS — this measures the theoretical peak floating-point performance.
| Specification | GeForce GT 545 |
|---|---|
| G3D MarkPassMark 3D graphics benchmark score | 1,115 |
| ArchitectureGPU microarchitecture generation | Fermi 2.0 (2010−2014) |
| CodenameInternal GPU die codename | GF116 |
| Manufacturing ProcessFabrication node — smaller = more efficient | 40 nm |
| Shader UnitsCore compute units for rendering/compute | 144 |
| TMUsTexture Mapping Units — handle texture sampling | 24 |
| ROPsRender Output Units — final pixel/color blending | 16 |
| Base ClockGuaranteed minimum GPU frequency | 720 MHz |
| Compute (FP32)Peak single-precision floating-point performance | 0.4147 TFLOPS |
| Texture Fill RateTextures processed per second | 17.28 GTexel/s |
| PCIe InterfaceCPU↔GPU data link generation | PCIe 2.1 x16 |
| Transistor Count | 1,170 million |
| Performance RankPosition in global GPU performance ranking | #849 |
Video Memory (VRAM)
The GeForce GT 545 is equipped with 0.5 GB of GDDR5 video memory connected via a 64-bit memory bus, delivering Unknown of bandwidth. Memory operates at 8 Gbps effective speed.
| Specification | GeForce GT 545 |
|---|---|
| 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 | 64-bit |
| Memory SpeedEffective memory data rate | 8 Gbps |
| BandwidthMaximum data throughput between GPU and VRAM | Unknown |
| L1 Cache | 192 kB |
| L2 Cache | 384 kB |
Advanced Features & APIs
Graphics API support: DirectX 12 (11_0), OpenGL 4.6— latest API versions enable the most advanced rendering features like ray tracing and mesh shaders.
| Specification | GeForce GT 545 |
|---|---|
| NVIDIA Reflex | ❌ Not Supported |
| DLSS Frame Generation | ❌ Not Supported |
| DLSS Super Resolution | ❌ Not Supported |
| DirectXMicrosoft graphics API version | 12 (11_0) |
| OpenGLLegacy graphics API | 4.6 |
| Compute APIGPGPU framework (CUDA/ROCm/OpenCL) | CUDA |
Display & Media
Display outputs: 1x DVI, 1x VGA, 1x HDMI 1.3a — supports up to 3 simultaneous displays. Hardware encoder: No NVENC (Fermi), decoder: PureVideo HD VP4— dedicated hardware for video encoding/decoding accelerates streaming, recording, and video playback. Supported codecs: H.264,VC-1,MPEG-2.
| Specification | GeForce GT 545 |
|---|---|
| DVI PortsNumber of DVI display connectors | 1x |
| VGA PortsNumber of VGA display connectors | 1x |
| HDMI 1.3a PortsNumber of HDMI 1.3a display connectors | 1x |
| Max DisplaysMaximum simultaneously connected monitors | 3 |
| Hardware EncoderVideo encoding engine version | No NVENC (Fermi) |
| Hardware DecoderVideo decoding engine version | PureVideo HD VP4 |
| CodecsSupported video compression formats | H.264,VC-1,MPEG-2 |
Power & Dimensions
The GeForce GT 545 draws 70 Watt under load (TDP) — a 300W PSU minimum is recommended. Power connector: None. Physical size: 145mm long, 111mm tall, occupying 1 expansion slots, weighing 500g— verify your case has clearance before purchasing. Typical temperatures: 40°C at idle, 85°C under load.
| Specification | GeForce GT 545 |
|---|---|
| TDPPower consumption under load | 70 Watt |
| Recommended PSUMinimum power supply wattage | 300W |
| Power ConnectorRequired PCIe power cable type | None |
| Card LengthGPU card length — check case clearance | 145mm |
| Card Height | 111mm |
| Slot WidthExpansion slots occupied | 1-slot |
| Weight | 500g |
| Idle TemperatureTypical temperature at desktop idle | 40°C |
| Load TemperatureTypical temperature under gaming load | 85°C |
Value Analysis
At an average price of $20 (MSRP: $149), the GeForce GT 545 delivers 56 G3D Mark points per dollar. It holds Rank #166 in the cost-benefit ranking — a comprehensive score that weighs raw performance against current market pricing. Overall performance ranking position: #849 among all indexed GPUs.
| Specification | GeForce GT 545 |
|---|---|
| MSRPManufacturer's Suggested Retail Price | $149 |
| Avg Price (30d)Average market price over the last 30 days | $20 |
| Cost-Benefit RankOverall value ranking position | #166 |
| Performance RankPosition in global GPU performance ranking | #849 |
| Release Date | May 14 2011 |
| Release Year | 2011 |
Similar Performance
Graphics cards with benchmark scores closest to the current hardware, grouped by manufacturer.
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AMD (12)
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Our Recommendation for GeForce GT 545
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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