GEFORCE

NVIDIA GeForce GTX TITAN X

NVIDIA graphics card specifications and benchmark scores

12 GB
VRAM
1089
MHz Boost
250W
TDP
384
Bus Width

NVIDIA GeForce GTX TITAN X Specifications

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GeForce GTX TITAN X GPU Core

Shader units and compute resources

The NVIDIA GeForce GTX TITAN X GPU core specifications define its raw processing power for graphics and compute workloads. Shading units (also called CUDA cores, stream processors, or execution units depending on manufacturer) handle the parallel calculations required for rendering. TMUs (Texture Mapping Units) process texture data, while ROPs (Render Output Units) handle final pixel output. Higher shader counts generally translate to better GPU benchmark performance, especially in demanding games and 3D applications.

Shading Units
3,072
Shaders
3,072
TMUs
192
ROPs
96
⏱️

GTX TITAN X Clock Speeds

GPU and memory frequencies

Clock speeds directly impact the GeForce GTX TITAN X's performance in GPU benchmarks and real-world gaming. The base clock represents the minimum guaranteed frequency, while the boost clock indicates peak performance under optimal thermal conditions. Memory clock speed affects texture loading and frame buffer operations. The GeForce GTX TITAN X by NVIDIA dynamically adjusts frequencies based on workload, temperature, and power limits to maximize performance while maintaining stability.

Base Clock
1000 MHz
Base Clock
1,000 MHz
Boost Clock
1089 MHz
Boost Clock
1,089 MHz
Memory Clock
1753 MHz 7 Gbps effective
GDDR GDDR 6X 6X

NVIDIA's GeForce GTX TITAN X Memory

VRAM capacity and bandwidth

VRAM (Video RAM) is dedicated memory for storing textures, frame buffers, and shader data. The GeForce GTX TITAN X's memory capacity determines how well it handles high-resolution textures and multiple displays. Memory bandwidth, measured in GB/s, affects how quickly data moves between the GPU and VRAM. Higher bandwidth improves performance in memory-intensive scenarios like 4K gaming. The memory bus width and type (GDDR6, GDDR6X, HBM) significantly influence overall GPU benchmark scores.

Memory Size
12 GB
VRAM
12,288 MB
Memory Type
GDDR5
VRAM Type
GDDR5
Memory Bus
384 bit
Bus Width
384-bit
Bandwidth
336.6 GB/s
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GeForce GTX TITAN X by NVIDIA Cache

On-chip cache hierarchy

On-chip cache provides ultra-fast data access for the GTX TITAN X, reducing the need to fetch data from slower VRAM. L1 and L2 caches store frequently accessed data close to the compute units. AMD's Infinity Cache (L3) dramatically increases effective bandwidth, improving GPU benchmark performance without requiring wider memory buses. Larger cache sizes help maintain high frame rates in memory-bound scenarios and reduce power consumption by minimizing VRAM accesses.

L1 Cache
48 KB (per SMM)
L2 Cache
3 MB
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GTX TITAN X Theoretical Performance

Compute and fill rates

Theoretical performance metrics provide a baseline for comparing the NVIDIA GeForce GTX TITAN X against other graphics cards. FP32 (single-precision) performance, measured in TFLOPS, indicates compute capability for gaming and general GPU workloads. FP64 (double-precision) matters for scientific computing. Pixel and texture fill rates determine how quickly the GPU can render complex scenes. While real-world GPU benchmark results depend on many factors, these specifications help predict relative performance levels.

FP32 (Float)
6.691 TFLOPS
FP64 (Double)
209.1 GFLOPS (1:32)
Pixel Rate
104.5 GPixel/s
Texture Rate
209.1 GTexel/s
🏗️

Maxwell 2.0 Architecture & Process

Manufacturing and design details

The NVIDIA GeForce GTX TITAN X is built on NVIDIA's Maxwell 2.0 architecture, which defines how the GPU processes graphics and compute workloads. The manufacturing process node affects power efficiency, thermal characteristics, and maximum clock speeds. Smaller process nodes pack more transistors into the same die area, enabling higher performance per watt. Understanding the architecture helps predict how the GTX TITAN X will perform in GPU benchmarks compared to previous generations.

Architecture
Maxwell 2.0
GPU Name
GM200
Process Node
28 nm
Foundry
TSMC
Transistors
8,000 million
Die Size
601 mm²
Density
13.3M / mm²
🔌

NVIDIA's GeForce GTX TITAN X Power & Thermal

TDP and power requirements

Power specifications for the NVIDIA GeForce GTX TITAN X determine PSU requirements and thermal management needs. TDP (Thermal Design Power) indicates the heat output under typical loads, guiding cooler selection. Power connector requirements ensure adequate power delivery for stable operation during demanding GPU benchmarks. The suggested PSU wattage accounts for the entire system, not just the graphics card. Efficient power delivery enables the GeForce GTX TITAN X to maintain boost clocks without throttling.

TDP
250 W
TDP
250W
Power Connectors
1x 6-pin + 1x 8-pin
Suggested PSU
600 W
📐

GeForce GTX TITAN X by NVIDIA Physical & Connectivity

Dimensions and outputs

Physical dimensions of the NVIDIA GeForce GTX TITAN X are critical for case compatibility. Card length, height, and slot width determine whether it fits in your chassis. The PCIe interface version affects bandwidth for communication with the CPU. Display outputs define monitor connectivity options, with modern cards supporting multiple high-resolution displays simultaneously. Verify these specifications against your case and motherboard before purchasing to ensure a proper fit.

Slot Width
Dual-slot
Length
267 mm 10.5 inches
Height
111 mm 4.4 inches
Bus Interface
PCIe 3.0 x16
Display Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.2
Display Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.2
🎮

NVIDIA API Support

Graphics and compute APIs

API support determines which games and applications can fully utilize the NVIDIA GeForce GTX TITAN X. DirectX 12 Ultimate enables advanced features like ray tracing and variable rate shading. Vulkan provides cross-platform graphics capabilities with low-level hardware access. OpenGL remains important for professional applications and older games. CUDA (NVIDIA) and OpenCL enable GPU compute for video editing, 3D rendering, and scientific applications. Higher API versions unlock newer graphical features in GPU benchmarks and games.

DirectX
12 (12_1)
DirectX
12 (12_1)
OpenGL
4.6
OpenGL
4.6
Vulkan
1.4
Vulkan
1.4
OpenCL
3.0
CUDA
5.2
Shader Model
6.8
📦

GeForce GTX TITAN X Product Information

Release and pricing details

The NVIDIA GeForce GTX TITAN X is manufactured by NVIDIA as part of their graphics card lineup. Release date and launch pricing provide context for comparing GPU benchmark results with competing products from the same era. Understanding the product lifecycle helps evaluate whether the GeForce GTX TITAN X by NVIDIA represents good value at current market prices. Predecessor and successor information aids in tracking generational improvements and planning future upgrades.

Manufacturer
NVIDIA
Release Date
Mar 2015
Launch Price
999 USD
Production
End-of-life
Predecessor
GeForce 700
Successor
GeForce 10

GeForce GTX TITAN X Benchmark Scores

geekbench_metalSource

Geekbench Metal tests GPU compute using Apple's Metal API. This shows how NVIDIA GeForce GTX TITAN X performs in macOS and iOS applications that leverage GPU acceleration. Metal provides low-overhead access to Apple silicon GPUs. Creative applications on Mac heavily utilize Metal for rendering and video processing.

geekbench_metal #81 of 147
18,723
8%
Max: 222,653
Compare with other GPUs

geekbench_openclSource

Geekbench OpenCL tests GPU compute performance using the cross-platform OpenCL API. This shows how NVIDIA GeForce GTX TITAN X handles parallel computing tasks like video encoding and scientific simulations. OpenCL is widely supported across different GPU vendors and platforms.

geekbench_opencl #196 of 582
41,155
11%
Max: 380,114
Compare with other GPUs

geekbench_vulkanSource

Geekbench Vulkan tests GPU compute using the modern low-overhead Vulkan API. This shows how NVIDIA GeForce GTX TITAN X performs with next-generation graphics and compute workloads. Vulkan offers better CPU efficiency than older APIs like OpenGL. Modern games and applications increasingly use Vulkan for cross-platform GPU acceleration.

geekbench_vulkan #164 of 386
49,038
13%
Max: 379,571

About NVIDIA GeForce GTX TITAN X

The NVIDIA GeForce GTX TITAN X, powered by the Maxwell 2.0 architecture on a 28 nm process, delivers elite-tier performance that set new standards at its $999 launch price in March 2015. With a robust 12 GB of GDDR5 memory and a 384-bit memory interface, this powerhouse handles extreme-resolution textures and complex workloads with ease. Its base clock of 1000 MHz and boost clock of 1089 MHz ensure consistent high frame rates, while the 250W TDP reflects its position as a true high-end desktop GPU. Benchmark results back its dominance, scoring 49,038 points in Geekbench Vulkan, making it a beast for modern, API-efficient gaming. When it comes to compute performance, the GeForce GTX TITAN X shines in both gaming and GPU-accelerated tasks, posting a massive 41,155 points in Geekbench OpenCL. This level of throughput gives it serious muscle for CUDA and OpenCL workloads, from physics simulations to real-time ray tracing experiments. Gamers pushing the limits of custom water-cooled rigs found the original TITAN X to be a reliable engine for 4K gaming, even years after release. Its PCIe 3.0 x16 interface ensures no bandwidth bottlenecks, keeping data flowing freely between CPU and GPU. With such strong parallel processing capabilities, the GTX TITAN X remained relevant in compute-heavy games and mods long after newer cards entered the market. In creative workflows like video editing, the TITAN X GPU proves surprisingly capable despite being marketed to gamers. Its 12 GB VRAM buffer allows for smooth scrubbing and rendering of 4K timelines in apps like Adobe Premiere Pro and DaVinci Resolve. The high OpenCL score translates directly into faster export times and real-time effects processing, rivaling many workstation cards of its era. While it lacks official professional certifications like NVIDIA RTX, the original TITAN X still delivers pro-level performance at a fraction of the cost. Content creators leveraging CUDA-accelerated plugins benefit from its raw throughput, making it a favorite in budget-conscious edit suites. For users considering multi-GPU setups, the TITAN X GPU offers both potential and pitfalls. Running two of these in SLI can push benchmark scores even higher, especially in Vulkan and DirectX 12 titles that scale well across multiple cards. However, diminishing returns and compatibility issues in modern games make SLI a niche pursuit. The 250W TDP per card demands a serious power supply and excellent case cooling, particularly when stacking multiple units. Still, for benchmark chasers and overclockers, the NVIDIA GeForce GTX TITAN X remains a legendary card that defined the peak of consumer single-GPU performance in the mid-2010s.

The AMD Equivalent of GeForce GTX TITAN X

Looking for a similar graphics card from AMD? The AMD Radeon RX 480 offers comparable performance and features in the AMD lineup.

AMD Radeon RX 480

AMD • 8 GB VRAM

View Specs Compare

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