GeForce RTX 4070
Radeon RX 7900 GRE
GeForce RTX 4070 vs Radeon RX 7900 GRE Performance Spectrum
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.
GeForce RTX 4070 vs Radeon RX 7900 GRE FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
GeForce RTX 4070 vs Radeon RX 7900 GRE: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
GeForce RTX 4070
2023Why buy it
- ✅Draws 200W instead of 260W, a 60W reduction.
Trade-offs
- ❌Lower average FPS than Radeon RX 7900 GRE across 50 tracked games in our benchmark data.
- ❌Less VRAM, with 12 GB vs 16 GB for high-resolution textures and newer games.
- ❌9.1% HIGHER MSRP$599 MSRPvs$549 MSRP
- ❌Lower G3D Mark per dollar, at 44.9 vs 49.5 G3D/$ ($599 MSRP vs $549 MSRP).
- ❌10.1% longer card at 304mm vs 276mm.
Radeon RX 7900 GRE
2023Why buy it
- ✅7.1% more average FPS across 50 tracked games in our benchmark data.
- ✅Costs $50 less on MSRP ($549 MSRP vs $599 MSRP).
- ✅Delivers 10.1% more G3D Mark for each dollar spent, at 49.5 vs 44.9 G3D/$ ($549 MSRP vs $599 MSRP).
- ✅33.3% more VRAM for high-resolution textures and newer games (16 GB vs 12 GB).
- ✅Measures 276mm instead of 304mm, a 28mm shorter card that is more SFF-friendly.
Trade-offs
- ❌30% higher power demand at 260W vs 200W.
Quick Answers
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GeForce RTX 4070 vs Radeon RX 7900 GRE Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce RTX 4070
The GeForce RTX 4070 is manufactured by NVIDIA. It was released in April 12 2023. It features the Ada Lovelace architecture. The core clock ranges from 1920 MHz to 2475 MHz. It has 5888 shading units. The thermal design power (TDP) is 200W. Manufactured using 5 nm process technology. It features 46 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 26,919 points. Launch price was $599.
Radeon RX 7900 GRE
The Radeon RX 7900 GRE is manufactured by AMD. It was released in July 27 2023. It features the RDNA 3.0 architecture. The core clock ranges from 1287 MHz to 2245 MHz. It has 5120 shading units. The thermal design power (TDP) is 260W. Manufactured using 5 nm process technology. It features 80 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 27,162 points. Launch price was $549.
Graphics Performance
The GeForce RTX 4070 scores 26,919 and the Radeon RX 7900 GRE reaches 27,162 in the G3D Mark benchmark — just a 0.9% difference, making them near-identical in rasterization performance. The GeForce RTX 4070 is built on Ada Lovelace while the Radeon RX 7900 GRE uses RDNA 3.0, both on a 5 nm process. Shader units: 5,888 (GeForce RTX 4070) vs 5,120 (Radeon RX 7900 GRE). Raw compute: 29.15 TFLOPS (GeForce RTX 4070) vs 45.98 TFLOPS (Radeon RX 7900 GRE). Boost clocks: 2475 MHz vs 2245 MHz. Ray tracing: 46 RT cores (GeForce RTX 4070) vs 80 (Radeon RX 7900 GRE) with 184 Tensor cores.
| Feature | GeForce RTX 4070 | Radeon RX 7900 GRE |
|---|---|---|
| G3D Mark Score | 26,919 | 27,162 |
| Architecture | Ada Lovelace | RDNA 3.0 |
| Process Node | 5 nm | 5 nm |
| Shading Units | 5888+15% | 5120 |
| Compute (TFLOPS) | 29.15 TFLOPS | 45.98 TFLOPS+58% |
| Boost Clock | 2475 MHz+10% | 2245 MHz |
| ROPs | 64 | 160+150% |
| TMUs | 184 | 320+74% |
| L1 Cache | 5.8 MB+132% | 2.5 MB |
| L2 Cache | 36 MB+500% | 6 MB |
| Ray Tracing Cores | 46 | 80+74% |
Advanced Features (DLSS/FSR)
Both GPUs support Frame Generation, but they get there through different ecosystems. The GeForce RTX 4070 uses DLSS 3.5 + Frame Generation, while the Radeon RX 7900 GRE relies on FSR Frame Generation + AFMF. Both can help smooth out supported games, but they are not on the same feature stack.The GeForce RTX 4070 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon RX 7900 GRE leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce RTX 4070 | Radeon RX 7900 GRE |
|---|---|---|
| Upscaling Tech | DLSS 3.5 Super Resolution | FSR 3 |
| Frame Generation | DLSS 3.5 + Frame Generation | FSR Frame Generation + AFMF |
| Ray Reconstruction | Yes (DLSS 3.5) | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce RTX 4070 has 12 GB of VRAM, while the Radeon RX 7900 GRE carries 16 GB. Radeon RX 7900 GRE gives you 33.3% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 504 GB/s (GeForce RTX 4070) vs 576 GB/s (Radeon RX 7900 GRE) — a 14.3% advantage for the Radeon RX 7900 GRE. Memory bus width is 192-bit on the GeForce RTX 4070 and 256-bit on the Radeon RX 7900 GRE. L2 Cache: 36 MB (GeForce RTX 4070) vs 6 MB (Radeon RX 7900 GRE) — the GeForce RTX 4070 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 4070 | Radeon RX 7900 GRE |
|---|---|---|
| VRAM Capacity | 12 GB | 16 GB+33% |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bandwidth | 504 GB/s | 576 GB/s+14% |
| Bus Width | 192-bit | 256-bit+33% |
| L2 Cache | 36 MB+500% | 6 MB |
Display & API Support
DirectX support: 12.2 (GeForce RTX 4070) vs 12 Ultimate (Radeon RX 7900 GRE). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce RTX 4070 | Radeon RX 7900 GRE |
|---|---|---|
| DirectX | 12.2+2% | 12 Ultimate |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: 8th Gen NVENC (2x) (GeForce RTX 4070) vs VCN 4.0 (Radeon RX 7900 GRE). Decoder: 5th Gen NVDEC vs VCN 4.0. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 4070) vs AV1,H.264,H.265/HEVC (Radeon RX 7900 GRE).
| Feature | GeForce RTX 4070 | Radeon RX 7900 GRE |
|---|---|---|
| Encoder | 8th Gen NVENC (2x) | VCN 4.0 |
| Decoder | 5th Gen NVDEC | VCN 4.0 |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 | AV1,H.264,H.265/HEVC |
Power & Dimensions
The GeForce RTX 4070 draws 200W versus the Radeon RX 7900 GRE's 260W — a 26.1% difference. The GeForce RTX 4070 is more power-efficient. Recommended PSU: 650W (GeForce RTX 4070) vs 750W (Radeon RX 7900 GRE). Power connectors: 8-pin vs 2x 8-pin. Card length: 304mm vs 276mm, occupying 3 vs 2 slots. Typical load temperature: 80°C vs 60°C.
| Feature | GeForce RTX 4070 | Radeon RX 7900 GRE |
|---|---|---|
| TDP | 200W-23% | 260W |
| Recommended PSU | 650W-13% | 750W |
| Power Connector | 8-pin | 2x 8-pin |
| Length | 304mm | 276mm |
| Height | 137mm | 111mm |
| Slots | 3 | 2-33% |
| Temp (Load) | 80°C | 60°C-25% |
| Perf/Watt | 134.6+29% | 104.5 |
Value Analysis
At launch, the GeForce RTX 4070 came in at $599, while the Radeon RX 7900 GRE launched at $549. On MSRP, Radeon RX 7900 GRE was 8.3% cheaper ($50 less). Performance per dollar on MSRP (G3D Mark / MSRP): 44.9 (GeForce RTX 4070) vs 49.5 (Radeon RX 7900 GRE) — the Radeon RX 7900 GRE offers 10.2% better value.
| Feature | GeForce RTX 4070 | Radeon RX 7900 GRE |
|---|---|---|
| MSRP | $599 | $549-8% |
| Performance per Dollar | 44.9 | 49.5+10% |
| Codename | AD104 | Navi 31 |
| Release | April 12 2023 | July 27 2023 |
| Ranking | #32 | #29 |
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