Radeon HD 6750 vs Radeon R9 A375
Radeon HD 6750
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Radeon R9 A375
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Performance Spectrum - GPU
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money. The Radeon HD 6750 is positioned at rank 133 and the Radeon R9 A375 is on rank 83, so the Radeon R9 A375 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon HD 6750
Performance Per Dollar Radeon R9 A375
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 6750 is the superior choice for raw performance. It leads with a 2.1% higher G3D Mark score and 100% more VRAM (1 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon R9 A375.
| Insight | Radeon HD 6750 | Radeon R9 A375 |
|---|---|---|
| Performance | ✅Leading raw performance (+2.1%) | ❌Lower raw frame rates (-2.1%) |
| Longevity | 🛑Obsolete Architecture (2011 / TeraScale 2 (2009−2015)) | 🛑Obsolete Architecture (2015 / GCN 1.0 (2012−2020)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | 📏 Compact / SFF Friendly | 📏 Compact / SFF Friendly |
💎 Value Proposition
The Radeon R9 A375 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon R9 A375 holds the technical lead. Priced at $49 (vs $109), it costs 55% less, resulting in a 117.8% higher cost efficiency score.
| Insight | Radeon HD 6750 | Radeon R9 A375 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+117.8%) |
| Upfront Cost | ⚠️Higher upfront cost ($109) | ✅More affordable ($49) |
Performance Check
Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.
Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.
Technical Specifications
Side-by-side comparison of Radeon HD 6750 and Radeon R9 A375
Radeon HD 6750
The Radeon HD 6750 is manufactured by AMD. It was released in January 21 2011. It features the TeraScale 2 architecture. The boost clock speed is 900 MHz. It has 720 shading units. The thermal design power (TDP) is 86W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,046 points. Launch price was $49.99.
Radeon R9 A375
The Radeon R9 A375 is manufactured by AMD. It was released in 2015. It features the GCN 1.0 architecture. The core clock ranges from 1015 MHz to 925 MHz. It has 640 shading units. The thermal design power (TDP) is 30W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,024 points.
Graphics Performance
The Radeon HD 6750 scores 1,046 and the Radeon R9 A375 reaches 1,024 in the G3D Mark benchmark — just a 2.1% difference, making them near-identical in rasterization performance. The Radeon HD 6750 is built on TeraScale 2 while the Radeon R9 A375 uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 720 (Radeon HD 6750) vs 640 (Radeon R9 A375). Boost clocks: 900 MHz vs 925 MHz.
| Feature | Radeon HD 6750 | Radeon R9 A375 |
|---|---|---|
| G3D Mark Score | 1,046+2% | 1,024 |
| Architecture | TeraScale 2 | GCN 1.0 |
| Process Node | 40 nm | 28 nm |
| Shading Units | 720+13% | 640 |
| Boost Clock | 900 MHz | 925 MHz+3% |
| ROPs | 16 | 16 |
| TMUs | 36 | 40+11% |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 6750 | Radeon R9 A375 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | AMD Anti-Lag |
Video Memory (VRAM)
The Radeon HD 6750 comes with 1 GB of VRAM, while the Radeon R9 A375 has 512 MB. The Radeon HD 6750 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit.
| Feature | Radeon HD 6750 | Radeon R9 A375 |
|---|---|---|
| VRAM Capacity | 1 GB+100% | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
Display & API Support
DirectX support: 11.2 (11_0) (Radeon HD 6750) vs 12_0 (Radeon R9 A375). Maximum simultaneous displays: 3 vs 0.
| Feature | Radeon HD 6750 | Radeon R9 A375 |
|---|---|---|
| DirectX | 11.2 (11_0) | 12_0+7% |
| Max Displays | 3 | 0 |
Media & Encoding
Hardware encoder: None (Radeon HD 6750) vs VCE 2.0 (Radeon R9 A375). Decoder: UVD 2.2 vs UVD 4.2.
| Feature | Radeon HD 6750 | Radeon R9 A375 |
|---|---|---|
| Encoder | None | VCE 2.0 |
| Decoder | UVD 2.2 | UVD 4.2 |
| Codecs | H.264,VC-1,MPEG-2 | — |
Power & Dimensions
The Radeon HD 6750 draws 86W versus the Radeon R9 A375's 30W — a 96.6% difference. The Radeon R9 A375 is more power-efficient. Recommended PSU: 450W (Radeon HD 6750) vs 350W (Radeon R9 A375). Power connectors: 1x 6-pin vs None. Card length: 170mm vs 1mm, occupying 2 vs 0 slots.
| Feature | Radeon HD 6750 | Radeon R9 A375 |
|---|---|---|
| TDP | 86W | 30W-65% |
| Recommended PSU | 450W | 350W-22% |
| Power Connector | 1x 6-pin | None |
| Length | 170mm | 1mm |
| Height | 111mm | — |
| Slots | 2 | 0-100% |
| Temp (Load) | 75 | — |
| Perf/Watt | 12.2 | 34.1+180% |
Value Analysis
The Radeon HD 6750 launched at $109 MSRP and currently averages $109, while the Radeon R9 A375 launched at $49 and now averages $49. The Radeon R9 A375 costs 55% less ($60 savings) at current market prices. Performance per dollar (G3D Mark / price): 9.6 (Radeon HD 6750) vs 20.9 (Radeon R9 A375) — the Radeon R9 A375 offers 117.7% better value. The Radeon R9 A375 is the newer GPU (2015 vs 2011).
| Feature | Radeon HD 6750 | Radeon R9 A375 |
|---|---|---|
| MSRP | $109 | $49-55% |
| Avg Price (30d) | $109 | $49-55% |
| Performance per Dollar | 9.6 | 20.9+118% |
| Codename | Juniper | Venus |
| Release | January 21 2011 | 2015 |
| Ranking | #872 | #877 |
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