GeForce GTX 850A vs GTS 250
Aggregate performance score
We've compared GeForce GTS 250 with GeForce GTX 850A, including specs and performance data.
GTX 850A outperforms GTS 250 by an impressive 78% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 983 | 816 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.07 | no data |
| Power efficiency | 0.70 | 4.16 |
| Architecture | Tesla (2006−2010) | Maxwell (2014−2017) |
| GPU code name | G92B | GM107 |
| Market segment | Desktop | Laptop |
| Release date | 4 March 2009 (15 years ago) | 17 March 2014 (10 years ago) |
| Launch price (MSRP) | $199 | no data |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 128 | 640 |
| Core clock speed | 738 MHz | 902 MHz |
| Boost clock speed | no data | 936 MHz |
| Number of transistors | 754 million | 1,870 million |
| Manufacturing process technology | 55 nm | 28 nm |
| Power consumption (TDP) | 150 Watt | 45 Watt |
| Maximum GPU temperature | 105 °C | no data |
| Texture fill rate | 44.93 | 37.44 |
| Floating-point processing power | 0.3871 TFLOPS | 1.198 TFLOPS |
| ROPs | 16 | 16 |
| TMUs | 64 | 40 |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Length | 229 mm | no data |
| Height | 4.376" (111 mm) (11.1 cm) | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 1x 6-pin | no data |
| SLI options | + | - |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR3 | DDR3 |
| Maximum RAM amount | 1 GB | 2 GB |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 1100 MHz | 900 MHz |
| Memory bandwidth | 70.4 GB/s | 28.8 GB/s |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | Two Dual Link DVI | No outputs |
| Multi monitor support | + | no data |
| HDMI | + | - |
| Maximum VGA resolution | 2048x1536 | no data |
| Audio input for HDMI | S/PDIF | no data |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.1 (10_0) | 12 (11_0) |
| Shader Model | 4.0 | 5.1 |
| OpenGL | 3.0 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | 1.1.126 |
| CUDA | + | 5.0 |
Synthetic benchmark performance
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark score.
Passmark
This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Pros & cons summary
| Performance score | 1.32 | 2.35 |
| Recency | 4 March 2009 | 17 March 2014 |
| Maximum RAM amount | 1 GB | 2 GB |
| Chip lithography | 55 nm | 28 nm |
| Power consumption (TDP) | 150 Watt | 45 Watt |
GTX 850A has a 78% higher aggregate performance score, an age advantage of 5 years, a 100% higher maximum VRAM amount, a 96.4% more advanced lithography process, and 233.3% lower power consumption.
The GeForce GTX 850A is our recommended choice as it beats the GeForce GTS 250 in performance tests.
Be aware that GeForce GTS 250 is a desktop card while GeForce GTX 850A is a notebook one.
Other comparisons
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