
GeForce GT 740 vs GeForce 845M

GeForce GT 740
Popular choices:

GeForce 845M
Popular choices:
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 GeForce GT 740 is positioned at rank 89 and the GeForce 845M is on rank 259, so the GeForce GT 740 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce GT 740
Performance Per Dollar GeForce 845M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce 845M is the superior choice for raw performance. It leads with a 4.1% higher G3D Mark score. However, the GeForce GT 740 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce GT 740 | GeForce 845M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-4.1%) | ✅Leading raw performance (+4.1%) |
| Longevity | 🛑Obsolete Architecture (2014 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2015 / Maxwell (2014−2017)) |
| 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 | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce 845M remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
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 GeForce GT 740 and GeForce 845M

GeForce GT 740
The GeForce GT 740 is manufactured by NVIDIA. It was released in May 29 2014. It features the Kepler architecture. The core clock speed is 993 MHz. It has 384 shading units. The thermal design power (TDP) is 64W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,429 points. Launch price was $89.

GeForce 845M
The GeForce 845M is manufactured by NVIDIA. It was released in August 26 2015. It features the Maxwell architecture. The core clock ranges from 1071 MHz to 1176 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,487 points.
Graphics Performance
The GeForce GT 740 scores 1,429 and the GeForce 845M reaches 1,487 in the G3D Mark benchmark — just a 4.1% difference, making them near-identical in rasterization performance. The GeForce GT 740 is built on Kepler while the GeForce 845M uses Maxwell, both on a 28 nm process. Shader units: 384 (GeForce GT 740) vs 384 (GeForce 845M). Raw compute: 0.7626 TFLOPS (GeForce GT 740) vs 0.9032 TFLOPS (GeForce 845M).
| Feature | GeForce GT 740 | GeForce 845M |
|---|---|---|
| G3D Mark Score | 1,429 | 1,487+4% |
| Architecture | Kepler | Maxwell |
| Process Node | 28 nm | 28 nm |
| Shading Units | 384 | 384 |
| Compute (TFLOPS) | 0.7626 TFLOPS | 0.9032 TFLOPS+18% |
| ROPs | 16 | 16 |
| TMUs | 32 | 32 |
| L1 Cache | 32 KB | 192 KB+500% |
| L2 Cache | 0.25 MB | 1 MB+300% |
Advanced Features (DLSS/FSR)
| Feature | GeForce GT 740 | GeForce 845M |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GeForce GT 740 comes with 1 GB of VRAM, while the GeForce 845M has 512 MB. The GeForce GT 740 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 128-bit. L2 Cache: 0.25 MB (GeForce GT 740) vs 1 MB (GeForce 845M) — the GeForce 845M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GT 740 | GeForce 845M |
|---|---|---|
| VRAM Capacity | 1 GB+100% | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 64-bit | 128-bit+100% |
| L2 Cache | 0.25 MB | 1 MB+300% |
Display & API Support
DirectX support: 12 (11_0) (GeForce GT 740) vs 12 (11_0) (GeForce 845M). Vulkan: 1.1 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 3 vs 3.
| Feature | GeForce GT 740 | GeForce 845M |
|---|---|---|
| DirectX | 12 (11_0) | 12 (11_0) |
| Vulkan | 1.1 | 1.3+18% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 3 | 3 |
Media & Encoding
Hardware encoder: NVENC 1st Gen (GeForce GT 740) vs 4th Gen NVENC (Maxwell) (GeForce 845M). Decoder: VP5 vs PureVideo HD VP6. Supported codecs: H.264,MPEG-2,VC-1,MPEG-4 (GeForce GT 740) vs H.264,HEVC (GeForce 845M).
| Feature | GeForce GT 740 | GeForce 845M |
|---|---|---|
| Encoder | NVENC 1st Gen | 4th Gen NVENC (Maxwell) |
| Decoder | VP5 | PureVideo HD VP6 |
| Codecs | H.264,MPEG-2,VC-1,MPEG-4 | H.264,HEVC |
Power & Dimensions
The GeForce GT 740 draws 64W versus the GeForce 845M's 33W — a 63.9% difference. The GeForce 845M is more power-efficient. Recommended PSU: 300W (GeForce GT 740) vs 350W (GeForce 845M). Power connectors: None vs Legacy. Typical load temperature: 75 vs 85°C.
| Feature | GeForce GT 740 | GeForce 845M |
|---|---|---|
| TDP | 64W | 33W-48% |
| Recommended PSU | 300W-14% | 350W |
| Power Connector | None | Legacy |
| Length | 145mm | — |
| Height | 111mm | — |
| Slots | 1 | 0-100% |
| Temp (Load) | 75-12% | 85°C |
| Perf/Watt | 22.3 | 45.1+102% |
Value Analysis
The GeForce 845M is the newer GPU (2015 vs 2014).
| Feature | GeForce GT 740 | GeForce 845M |
|---|---|---|
| MSRP | $89 | — |
| Avg Price (30d) | $89 | — |
| Codename | GK107 | GM108 |
| Release | May 29 2014 | August 26 2015 |
| Ranking | #777 | #768 |
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