GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
GeForce RTX 4070 is the clear winner, offering 31.8% better value than GeForce RTX 2070.
On raw speed the GeForce RTX 4070 comes out dramatically faster — about 147% ahead of the GeForce RTX 2070. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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GeForce RTX 4070 vs GeForce RTX 2070: In-Depth Breakdown
Performance: GeForce RTX 4070 vs GeForce RTX 2070
The GeForce RTX 4070 is dramatically faster, around 147% ahead of the GeForce RTX 2070. That gap is enough to move it up a tier: the GeForce RTX 4070 is comfortable at 1440p, while the GeForce RTX 2070 is better matched to 1080p. The GeForce RTX 4070 packs 5,888 CUDA cores versus 2,304 on the GeForce RTX 2070.
Price & Value
The GeForce RTX 2070 currently lists from $6,345 BRL, $5,526 BRL less than the GeForce RTX 4070 at $11,871 BRL. Because it's both faster and competitively priced, the GeForce RTX 4070 wins on performance-per-dollar by about 32%. The GeForce RTX 2070 still sits about $5,846 BRL above its $499 BRL MSRP. The GeForce RTX 4070 still sits about $11,271 BRL above its $600 BRL MSRP.
Power & Efficiency
On power, the GeForce RTX 2070 is the gentler choice at 175W versus 200W. The GeForce RTX 4070 is more efficient per watt because it's faster, but its higher 200W draw means more heat and a bigger PSU. Its more modern Ada Lovelace architecture on a TSMC N4 process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 4070 carries 12GB versus 8GB on the GeForce RTX 2070. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The GeForce RTX 4070's memory is also faster — 504 GB/s versus 448 GB/s (192-bit vs 256-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce RTX 4070 is roughly 5 years newer than the GeForce RTX 2070 (Ada Lovelace vs Turing), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 2070 or GeForce RTX 4070?
The GeForce RTX 4070 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the GeForce RTX 2070 if you find it at a steep discount.
Frequently Asked Questions
Is the GeForce RTX 4070 better than the GeForce RTX 2070?
Which is better for 4K gaming, the GeForce RTX 2070 or the GeForce RTX 4070?
Is the GeForce RTX 4070 worth the extra $5,526 BRL over the GeForce RTX 2070?
Does the GeForce RTX 4070 have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 2070 | GeForce RTX 4070 |
|---|---|---|
| Architecture | Turing | Ada Lovelace |
| Process Node | TSMC 12nm | TSMC N4 |
| CUDA Cores (CUDA Cores / CUDA Cores) | 2,304 | 5,888✓ |
| Ray Tracing Cores | 36 | 46✓ |
| Tensor / AI Cores | 288✓ | 184 |
Clock Speeds
| Specification | GeForce RTX 2070 | GeForce RTX 4070 |
|---|---|---|
| Base Clock | 1,410 MHz | 1,920 MHz✓ |
| Boost Clock | 1,620 MHz | 2,475 MHz✓ |
Memory
| Specification | GeForce RTX 2070 | GeForce RTX 4070 |
|---|---|---|
| VRAM Capacity | 8 GB | 12 GB✓ |
| Memory Type | GDDR6 | GDDR6X |
| Memory Bus | 256-bit✓ | 192-bit |
| Memory Speed | 14 Gbps | 21 Gbps✓ |
| Bandwidth | 448 GB/s | 504 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 2070 | GeForce RTX 4070 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| TDP | 175 W✓ | 200 W |
| Power Connectors | 1x 8-pin | 1x 16-pin |
| Released | Oct 2018 | Apr 2023 |
