GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for GeForce GTX TITAN X is available. Benchmarks for other models are currently being processed.
On raw speed the GeForce GTX TITAN X comes out dramatically faster — about 80% ahead of the GeForce GTX TITAN Z.
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Comparable or lower specs
GeForce GTX TITAN X vs GeForce GTX TITAN Z: In-Depth Breakdown
Performance: GeForce GTX TITAN X vs GeForce GTX TITAN Z
The GeForce GTX TITAN X is dramatically faster, around 80% ahead of the GeForce GTX TITAN Z. Both cards sit in the same broad class, well suited to entry-level 1080p. The GeForce GTX TITAN X packs 3,072 CUDA cores versus 2,880 on the GeForce GTX TITAN Z.
Power & Efficiency
At 250W against 375W, the GeForce GTX TITAN X is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern Maxwell architecture on a TSMC 28nm process is part of why it does more with each watt.
Which should you buy: GeForce GTX TITAN X or GeForce GTX TITAN Z?
The GeForce GTX TITAN X is the faster card by about 80%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the GeForce GTX TITAN X better than the GeForce GTX TITAN Z?
Which is better for 4K gaming, the GeForce GTX TITAN X or the GeForce GTX TITAN Z?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX TITAN X | GeForce GTX TITAN Z |
|---|---|---|
| Architecture | Maxwell | Kepler |
| Process Node | TSMC 28nm | TSMC 28nm |
| CUDA Cores (CUDA Cores / CUDA Cores) | 3,072✓ | 2,880 |
Clock Speeds
| Specification | GeForce GTX TITAN X | GeForce GTX TITAN Z |
|---|---|---|
| Base Clock | 1,000 MHz✓ | 705 MHz |
| Boost Clock | 1,075 MHz✓ | 876 MHz |
Memory
| Specification | GeForce GTX TITAN X | GeForce GTX TITAN Z |
|---|---|---|
| VRAM Capacity | 12 GB | 12 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 384-bit | 384-bit |
| Memory Speed | 7 Gbps | 7 Gbps |
| Bandwidth | 336.5 GB/s✓ | 336 GB/s |
Connectivity & Power
| Specification | GeForce GTX TITAN X | GeForce GTX TITAN Z |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| TDP | 250 W✓ | 375 W |
| Power Connectors | 1x 6-pin + 1x 8-pin | 2x 8-pin |
| Released | Mar 2015 | May 2014 |