GeForce GTX 750
Iris Graphics 550
GeForce GTX 750 vs Iris Graphics 550 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 GTX 750 vs Iris Graphics 550 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
GeForce GTX 750 vs Iris Graphics 550: 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 GTX 750
2014Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 27.6 vs 0 G3D/$ ($120 MSRP vs Unknown MSRP).
- ✅100+% more VRAM for high-resolution textures and newer games (2 GB vs Unknown).
- ✅Iris Graphics 550 is already obsolete for modern gaming, so GeForce GTX 750 is the less risky modern option long term.
Trade-offs
- ❌2014 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌266.7% higher power demand at 55W vs 15W.
Iris Graphics 550
2015Why buy it
- ✅Draws 15W instead of 55W, a 40W reduction.
- ✅More future proof: Generation 9.0 (2015−2016) on 14nm with a newer platform for upcoming games.
Trade-offs
- ❌Less VRAM, with Unknown vs 2 GB for high-resolution textures and newer games.
- ❌2015 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 0 vs 27.6 G3D/$ (Unknown MSRP vs $120 MSRP).
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GeForce GTX 750 vs Iris Graphics 550 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce GTX 750
The GeForce GTX 750 is manufactured by NVIDIA. It was released in February 18 2014. It features the Maxwell architecture. The core clock ranges from 1020 MHz to 1085 MHz. It has 512 shading units. The thermal design power (TDP) is 55W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,312 points. Launch price was $119.
Iris Graphics 550
The Iris Graphics 550 is manufactured by Intel. It was released in September 1 2015. It features the Generation 9.0 architecture. The core clock ranges from 300 MHz to 1000 MHz. It has 384 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm+ process technology. G3D Mark benchmark score: 3,311 points.
Graphics Performance
The GeForce GTX 750 scores 3,312 and the Iris Graphics 550 reaches 3,311 in the G3D Mark benchmark — just a 0% difference, making them near-identical in rasterization performance. The GeForce GTX 750 is built on Maxwell while the Iris Graphics 550 uses Generation 9.0, both on 28 nm vs 14 nm+. Shader units: 512 (GeForce GTX 750) vs 384 (Iris Graphics 550). Raw compute: 1.111 TFLOPS (GeForce GTX 750) vs 0.768 TFLOPS (Iris Graphics 550). Boost clocks: 1085 MHz vs 1000 MHz.
| Feature | GeForce GTX 750 | Iris Graphics 550 |
|---|---|---|
| G3D Mark Score | 3,312 | 3,311 |
| Architecture | Maxwell | Generation 9.0 |
| Process Node | 28 nm | 14 nm+ |
| Shading Units | 512+33% | 384 |
| Compute (TFLOPS) | 1.111 TFLOPS+45% | 0.768 TFLOPS |
| Boost Clock | 1085 MHz+9% | 1000 MHz |
| ROPs | 16+167% | 6 |
| TMUs | 32 | 48+50% |
Advanced Features (DLSS/FSR)
The GeForce GTX 750 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Iris Graphics 550 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce GTX 750 | Iris Graphics 550 |
|---|---|---|
| Upscaling Tech | Upscaling support | Upscaling support |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | Standard |
Video Memory (VRAM)
The GeForce GTX 750 has 2 GB of VRAM, while the Iris Graphics 550 carries 0 MB. GeForce GTX 750 gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the GeForce GTX 750 and System on the Iris Graphics 550.
| Feature | GeForce GTX 750 | Iris Graphics 550 |
|---|---|---|
| VRAM Capacity | 2 GB | Shared System RAM |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | 80 GB/s | System |
| Bus Width | 128-bit | System |
Display & API Support
DirectX support: 12_0 (GeForce GTX 750) vs 12 (12_1) (Iris Graphics 550). Maximum simultaneous displays: 3 vs 3.
| Feature | GeForce GTX 750 | Iris Graphics 550 |
|---|---|---|
| DirectX | 12_0 | 12 (12_1) |
| Max Displays | 3 | 3 |
Media & Encoding
Hardware encoder: NVENC 3rd Gen (GeForce GTX 750) vs Quick Sync Video (Iris Graphics 550). Decoder: NVDEC 1st Gen vs Quick Sync Video. Supported codecs: H.264 (GeForce GTX 750) vs H.264,H.265,VP8,VP9,JPEG (Iris Graphics 550).
| Feature | GeForce GTX 750 | Iris Graphics 550 |
|---|---|---|
| Encoder | NVENC 3rd Gen | Quick Sync Video |
| Decoder | NVDEC 1st Gen | Quick Sync Video |
| Codecs | H.264 | H.264,H.265,VP8,VP9,JPEG |
Power & Dimensions
The GeForce GTX 750 draws 55W versus the Iris Graphics 550's 15W — a 114.3% difference. The Iris Graphics 550 is more power-efficient. Recommended PSU: 300W (GeForce GTX 750) vs 1W (Iris Graphics 550). Power connectors: None vs Integrated.
| Feature | GeForce GTX 750 | Iris Graphics 550 |
|---|---|---|
| TDP | 55W | 15W-73% |
| Recommended PSU | 300W | 1W-100% |
| Power Connector | None | Integrated |
| Length | 145mm | — |
| Slots | 1 | — |
| Perf/Watt | 60.2 | 220.7+267% |
Value Analysis
At launch, the GeForce GTX 750 came in at $120, while the Iris Graphics 550 launched at $0. On MSRP, Iris Graphics 550 was 100+% cheaper ($120 less). Performance per dollar on MSRP (G3D Mark / MSRP): 27.6 (GeForce GTX 750) vs Infinity (Iris Graphics 550) — the Iris Graphics 550 offers Infinity% better value. The newer card here is Iris Graphics 550 (2015 vs 2014).
| Feature | GeForce GTX 750 | Iris Graphics 550 |
|---|---|---|
| MSRP | $120 | $0-100% |
| Performance per Dollar | 27.6 | Infinity |
| Codename | GM107 | Skylake GT3e |
| Release | February 18 2014 | September 1 2015 |
| Ranking | #559 | #775 |
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