GeForce 6800 GT
NVIDIA
G3D Mark
142
MSRP
$399
AVG Price
$40
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 6800 GT is manufactured by NVIDIA. It was released in July 15 2008. It features the G9x architecture. The core clock speed is 500 MHz. It has 224 shading units. The thermal design power (TDP) is 150W. Manufactured using 65 nm process technology. G3D Mark benchmark score: 142 points.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. The GeForce 6800 GT is positioned at rank #728 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 6800 GT
FPS Benchmarks
Predicted performance for GeForce 6800 GT 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 6800 GT specifications and capabilities.
Graphics Performance
The GeForce 6800 GT scores 142 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 G9x (2007−2010) architecture (codename: NB9E-GTX), manufactured on a 65 nm process— smaller process nodes improve power efficiency and transistor density. It packs 224 shader units (the primary compute units for rendering pixels).
| Specification | GeForce 6800 GT |
|---|---|
| G3D MarkPassMark 3D graphics benchmark score | 142 |
| ArchitectureGPU microarchitecture generation | G9x (2007−2010) |
| CodenameInternal GPU die codename | NB9E-GTX |
| Manufacturing ProcessFabrication node — smaller = more efficient | 65 nm |
| Shader UnitsCore compute units for rendering/compute | 224 |
| Base ClockGuaranteed minimum GPU frequency | 500 MHz |
| PCIe InterfaceCPU↔GPU data link generation | PCIe 1.1 x16 |
| Transistor Count | 3016 Million |
| Performance RankPosition in global GPU performance ranking | #825 |
Video Memory (VRAM)
The GeForce 6800 GT is equipped with 0.25 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 6800 GT |
|---|---|
| VRAM SizeVideo memory capacity — more = better for high-res textures | 0.25 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 |
Advanced Features & APIs
Graphics API support: DirectX 9.0c, Vulkan None, OpenGL 2.1— latest API versions enable the most advanced rendering features like ray tracing and mesh shaders.
| Specification | GeForce 6800 GT |
|---|---|
| NVIDIA Reflex | ❌ Not Supported |
| DLSS Frame Generation | ❌ Not Supported |
| DLSS Super Resolution | ❌ Not Supported |
| DirectXMicrosoft graphics API version | 9.0c |
| VulkanCross-platform graphics API | None |
| OpenGLLegacy graphics API | 2.1 |
| Compute APIGPGPU framework (CUDA/ROCm/OpenCL) | None |
| Multi-GPUSLI/CrossFire/NVLink support | SLI |
Display & Media
Display outputs: 1x DVI, 1x VGA — supports up to 2 simultaneous displays. Hardware encoder: No, decoder: PureVideo— dedicated hardware for video encoding/decoding accelerates streaming, recording, and video playback. Supported codecs: MPEG-2.
| Specification | GeForce 6800 GT |
|---|---|
| DVI PortsNumber of DVI display connectors | 1x |
| VGA PortsNumber of VGA display connectors | 1x |
| Max DisplaysMaximum simultaneously connected monitors | 2 |
| Hardware EncoderVideo encoding engine version | No |
| Hardware DecoderVideo decoding engine version | PureVideo |
| CodecsSupported video compression formats | MPEG-2 |
Power & Dimensions
The GeForce 6800 GT draws 150 Watt under load (TDP) — a 350W PSU minimum is recommended. Power connector: Legacy. Physical size: 216mm long, 111mm tall, occupying 1 expansion slots— verify your case has clearance before purchasing. Typical temperatures: 50°C at idle, 85°C under load.
| Specification | GeForce 6800 GT |
|---|---|
| TDPPower consumption under load | 150 Watt |
| Recommended PSUMinimum power supply wattage | 350W |
| Power ConnectorRequired PCIe power cable type | Legacy |
| Card LengthGPU card length — check case clearance | 216mm |
| Card Height | 111mm |
| Slot WidthExpansion slots occupied | 1-slot |
| Idle TemperatureTypical temperature at desktop idle | 50°C |
| Load TemperatureTypical temperature under gaming load | 85°C |
Value Analysis
At an average price of $40 (MSRP: $399), the GeForce 6800 GT delivers 4 G3D Mark points per dollar. It holds Rank #728 in the cost-benefit ranking — a comprehensive score that weighs raw performance against current market pricing. Overall performance ranking position: #825 among all indexed GPUs.
| Specification | GeForce 6800 GT |
|---|---|
| MSRPManufacturer's Suggested Retail Price | $399 |
| Avg Price (30d)Average market price over the last 30 days | $40 |
| Cost-Benefit RankOverall value ranking position | #728 |
| Performance RankPosition in global GPU performance ranking | #825 |
| Release Date | July 15 2008 |
| Release Year | 2008 |
Similar Performance
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NVIDIA (12)
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Our Recommendation for GeForce 6800 GT
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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