FireStream 9250 vs GRID K340
Aggregate performance score
We've compared GRID K340 and FireStream 9250, covering specs and all relevant benchmarks.
GRID K340 outperforms FireStream 9250 by a minimal 3% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 760 | 776 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.04 | no data |
| Power efficiency | 0.94 | 1.38 |
| Architecture | Kepler (2012−2018) | TeraScale (2005−2013) |
| GPU code name | GK107 | RV770 |
| Market segment | Workstation | Workstation |
| Release date | 23 July 2013 (11 years ago) | 16 June 2008 (16 years ago) |
| Launch price (MSRP) | $3,299 | no data |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
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 | 384 | 800 |
| Core clock speed | 950 MHz | 625 MHz |
| Number of transistors | 1,270 million | 956 million |
| Manufacturing process technology | 28 nm | 55 nm |
| Power consumption (TDP) | 225 Watt | 150 Watt |
| Texture fill rate | 30.40 | 25.00 |
| Floating-point processing power | 0.7296 TFLOPS | 1 TFLOPS |
| ROPs | 8 | 16 |
| TMUs | 32 | 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 3.0 x16 | PCIe 2.0 x16 |
| Length | 267 mm | no data |
| Width | 2-slot | 1-slot |
| Supplementary power connectors | 1x 8-pin | 1x 6-pin |
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 | GDDR5 | GDDR3 |
| Maximum RAM amount | 1 GB | 1 GB |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 900 MHz | 993 MHz |
| Memory bandwidth | 28.8 GB/s | 63.55 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 | No outputs | 1x DVI |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 10.1 (10_1) |
| Shader Model | 5.1 | 4.1 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | 3.0 | - |
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 | 3.10 | 3.02 |
| Recency | 23 July 2013 | 16 June 2008 |
| Chip lithography | 28 nm | 55 nm |
| Power consumption (TDP) | 225 Watt | 150 Watt |
GRID K340 has a 2.6% higher aggregate performance score, an age advantage of 5 years, and a 96.4% more advanced lithography process.
FireStream 9250, on the other hand, has 50% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between GRID K340 and FireStream 9250.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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