FirePro V7900 vs Radeon R7 250X 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.
FirePro V7900 vs Radeon R7 250X 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
FirePro V7900 vs Radeon R7 250X: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
FirePro V7900
2011Why buy it
- ✅Competitive enough if your priority is price, power, or specific feature preference.
Trade-offs
- ❌2011 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌909.1% HIGHER MSRP$999 MSRPvs$99 MSRP
- ❌Lower G3D Mark per dollar, at 2.3 vs 22.9 G3D/$ ($999 MSRP vs $99 MSRP).
- ❌87.5% higher power demand at 150W vs 80W.
- ❌32.9% longer card at 279mm vs 210mm.
Radeon R7 250X
2014Why buy it
- ✅Costs $900 less on MSRP ($99 MSRP vs $999 MSRP).
- ✅Delivers 912.7% more G3D Mark for each dollar spent, at 22.9 vs 2.3 G3D/$ ($99 MSRP vs $999 MSRP).
- ✅Draws 80W instead of 150W, a 70W reduction.
- ✅Measures 210mm instead of 279mm, a 69mm shorter card that is more SFF-friendly.
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.
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FirePro V7900 vs Radeon R7 250X Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

FirePro V7900
The FirePro V7900 is manufactured by AMD. It was released in May 24 2011. It features the TeraScale 3 architecture. The core clock speed is 725 MHz. It has 1280 shading units. The thermal design power (TDP) is 150W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 2,261 points.

Radeon R7 250X
The Radeon R7 250X is manufactured by AMD. It was released in February 13 2014. It features the GCN 1.0 architecture. The boost clock speed is 1000 MHz. It has 640 shading units. The thermal design power (TDP) is 80W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,269 points. Launch price was $99.
Graphics Performance
The FirePro V7900 scores 2,261 and the Radeon R7 250X reaches 2,269 in the G3D Mark benchmark — just a 0.4% difference, making them near-identical in rasterization performance. The FirePro V7900 is built on TeraScale 3 while the Radeon R7 250X uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 1,280 (FirePro V7900) vs 640 (Radeon R7 250X). Raw compute: 1.856 TFLOPS (FirePro V7900) vs 1.216 TFLOPS (Radeon R7 250X).
| Feature | FirePro V7900 | Radeon R7 250X |
|---|---|---|
| G3D Mark Score | 2,261 | 2,269 |
| Architecture | TeraScale 3 | GCN 1.0 |
| Process Node | 40 nm | 28 nm |
| Shading Units | 1280+100% | 640 |
| Compute (TFLOPS) | 1.856 TFLOPS+53% | 1.216 TFLOPS |
| ROPs | 32+100% | 16 |
| TMUs | 80+100% | 40 |
| L1 Cache | 320 KB+100% | 160 KB |
| L2 Cache | 512 KB+100% | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | FirePro V7900 | Radeon R7 250X |
|---|---|---|
| Upscaling Tech | Upscaling support | FSR Upscaling / FSR 4 |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
Both cards ship with 2 GB of GDDR5. Memory bus width is 64-bit on the FirePro V7900 and 128-bit on the Radeon R7 250X. L2 Cache: 512 KB (FirePro V7900) vs 256 KB (Radeon R7 250X) — the FirePro V7900 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | FirePro V7900 | Radeon R7 250X |
|---|---|---|
| VRAM Capacity | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 128-bit+100% |
| L2 Cache | 512 KB+100% | 256 KB |
Display & API Support
DirectX support: 11.2 (FirePro V7900) vs 12 (FL 11_1) (Radeon R7 250X). Vulkan: None vs 1.2. OpenGL: 4.4 vs 4.6. Maximum simultaneous displays: 4 vs 2.
| Feature | FirePro V7900 | Radeon R7 250X |
|---|---|---|
| DirectX | 11.2 | 12 (FL 11_1)+7% |
| Vulkan | None | 1.2 |
| OpenGL | 4.4 | 4.6+5% |
| Max Displays | 4+100% | 2 |
Media & Encoding
Hardware encoder: None (FirePro V7900) vs VCE 1.0 (Radeon R7 250X). Decoder: UVD 3.1 vs UVD 4.2. Supported codecs: H.264,VC-1,MPEG-2,MPEG-4 Part 2,MVC (FirePro V7900) vs H.264,VC-1,MPEG-2,MPEG-4 Part 2 (Radeon R7 250X).
| Feature | FirePro V7900 | Radeon R7 250X |
|---|---|---|
| Encoder | None | VCE 1.0 |
| Decoder | UVD 3.1 | UVD 4.2 |
| Codecs | H.264,VC-1,MPEG-2,MPEG-4 Part 2,MVC | H.264,VC-1,MPEG-2,MPEG-4 Part 2 |
Power & Dimensions
The FirePro V7900 draws 150W versus the Radeon R7 250X's 80W — a 60.9% difference. The Radeon R7 250X is more power-efficient. Recommended PSU: 350W (FirePro V7900) vs 400W (Radeon R7 250X). Power connectors: PCIe-powered vs 1x 6-pin. Card length: 279mm vs 210mm, occupying 1 vs 2 slots. Typical load temperature: 100°C vs 70°C.
| Feature | FirePro V7900 | Radeon R7 250X |
|---|---|---|
| TDP | 150W | 80W-47% |
| Recommended PSU | 350W-13% | 400W |
| Power Connector | PCIe-powered | 1x 6-pin |
| Length | 279mm | 210mm |
| Height | 111mm | 111mm |
| Slots | 1-50% | 2 |
| Temp (Load) | 100°C | 70°C-30% |
| Perf/Watt | 15.1 | 28.4+88% |
Value Analysis
At launch, the FirePro V7900 came in at $999, while the Radeon R7 250X launched at $99. On MSRP, Radeon R7 250X was 90.1% cheaper ($900 less). Performance per dollar on MSRP (G3D Mark / MSRP): 2.3 (FirePro V7900) vs 22.9 (Radeon R7 250X) — the Radeon R7 250X offers 895.7% better value. The newer card here is Radeon R7 250X (2014 vs 2011).
| Feature | FirePro V7900 | Radeon R7 250X |
|---|---|---|
| MSRP | $999 | $99-90% |
| Performance per Dollar | 2.3 | 22.9+896% |
| Codename | Cayman | Cape Verde |
| Release | May 24 2011 | February 13 2014 |
| Ranking | #656 | #655 |
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