Performance
A2
No data available
Tesla T4
No data available
We do not have any performance data for the A2 and the Tesla T4 for the 3DMark 11 Performance GPU benchmark.
Performance per dollar
A2
No data available
Tesla T4
No data available
We do not have any performance per dollar data for the A2 and the Tesla T4 for the 3DMark 11 Performance GPU benchmark.
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Summary
#
About the NVIDIA A2 GPU
The NVIDIA A2 is a workstation graphics card that launched in Q4 2021. It is built on the Ampere GPU microarchitecture (codename GA107) and is manufactured on a 8 nm process.
Memory
The A2 has 16 GB of GDDR6 memory, with a 1,563 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 200.1 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.
Cores and Clock Speeds
The A2 includes 1,280 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,440 MHz and can dynamically boost its clock speed up to 1,770 MHz. Complementing the processing units are 40 texture mapping units (TMUs) for efficient texture filtering and 32 render output units (ROPs) for pixel processing. Additionally, the GPU features 40 tensor cores optimized for AI-accelerated workloads and 10 RT cores dedicated to real-time ray tracing calculations.
Compatibility & Power Consumption
The A2 is a compact, low-profile graphics card that fits into 1 PCIe expansion slot. NVIDIA recommends a power supply of at least 250 W to handle the GPU's thermal design power (TDP) of 60 W.
About the NVIDIA Tesla T4 GPU
The NVIDIA Tesla T4 is a workstation graphics card that launched in Q3 2018. It is built on the Turing GPU microarchitecture (codename TU104) and is manufactured on a 12 nm process.
Memory
The Tesla T4 has 16 GB of GDDR6 memory, with a 1,250 MHz memory clock and a 256 bit interface. This gives it a memory bandwidth of 320 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.
Cores and Clock Speeds
The Tesla T4 includes 2,560 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 585 MHz and can dynamically boost its clock speed up to 1,590 MHz. Complementing the processing units are 160 texture mapping units (TMUs) for efficient texture filtering and 64 render output units (ROPs) for pixel processing. Additionally, the GPU features 320 tensor cores optimized for AI-accelerated workloads and 40 RT cores dedicated to real-time ray tracing calculations.
Compatibility & Power Consumption
The Tesla T4 is a compact, low-profile graphics card that fits into 1 PCIe expansion slot. NVIDIA recommends a power supply of at least 250 W to handle the GPU's thermal design power (TDP) of 70 W.
General Info
General overview of the GPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | A2 | Tesla T4 |
|---|---|---|
| Manufacturer | NVIDIA | NVIDIA |
| Architecture | Ampere | Turing |
| Market Segment | Workstation | Workstation |
| Release Date | Q4 2021 | Q3 2018 |
| Production Status | Active | Active |
| Shop | Check Price | Check Price |
Gaming Performance
#
Our database does not have gaming performance data for the NVIDIA A2 or the NVIDIA Tesla T4.
Benchmark Performance
#
Performance
A2
No data available
Tesla T4
No data available
We do not have any performance data for the A2 and the Tesla T4 for the 3DMark 11 Performance GPU benchmark.
Performance per dollar
A2
No data available
Tesla T4
No data available
We do not have any performance per dollar data for the A2 and the Tesla T4 for the 3DMark 11 Performance GPU benchmark.
Relative Performance
The average score in the benchmark test can be compared to similar GPUs to assess relative performance. Generally, powerful GPUs tend to have higher scores.
Choose Baseline GPU:A2 orTesla T4
| GPU | Benchmark Performance | ||
|---|---|---|---|
| Our database does not have enough data to compare the benchmark performance with other GPUs. | |||
Relative Value For Money
The average performance per dollar in the benchmark test can be compared to similar GPUs to assess relative value. A higher score implies a better value for your money.
Choose Baseline GPU:A2 orTesla T4
| GPU | Performance Per Dollar | ||
|---|---|---|---|
| Our database does not have enough data to compare the benchmark performance per dollar with other GPUs. | |||
Benchmark Scores
This table showcases the average performance scores achieved by both GPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful GPUs tend to have higher scores.
- Popular
| Benchmark | A2 | Tesla T4 |
|---|---|---|
| PassMark G3D Mark | -- | 10,744 |
| PassMark G2D Mark | -- | 589 |
Benchmarks Source: Notebookcheck
Technical Specs
#
Graphics Processor
General information about the graphics processing unit like their architecture, manufacturing process size, and transistor count. Newer GPU architectures generally bring efficiency improvements and may introduce technologies that enhance graphical capabilities.
| Spec | A2 | Tesla T4 |
|---|---|---|
| Codename | GA107 | TU104 |
| Architecture | Ampere | Turing |
| Process Size | 8 nm | 12 nm |
| Transistors | 8,700 million | 13,600 million |
Memory Details
Memory specifications like their capacity, bandwidth, and clock speeds. GPU memory stores graphics data like frames, textures, and shadows which helps display rendered images. These specs are crucial for graphics-intense applications like gaming and 3D modeling.
| Spec | A2 | Tesla T4 |
|---|---|---|
| Memory Size | 16 GB | 16 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 200.1 Gb/s | 320 Gb/s |
| Memory Clock | 1,563 MHz | 1,250 MHz |
| Memory Interface | 128 bit | 256 bit |
| L1 Cache | 128 KB | 64 KB |
| L2 Cache | 2 MB | 4 MB |
Board Compatibility
Compatibility information like their slot size, bus interface, power consumption, and display support. These specs are useful for verifying compatibility with your motherboard, power supply, and monitor.
| Spec | A2 | Tesla T4 |
|---|---|---|
| Slots | 1 slot | 1 slot |
| Bus Interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
| Thermal Design Power (TDP) | 60 W | 70 W |
| Suggested PSU | 250 W | 250 W |
| Outputs | No outputs | No outputs |
Cores & Clock Speeds
Processing power information like its cores and clock speed. These specs impact how fast they can process graphics. Each type of core or component serves a specific computational purpose.
| Spec | A2 | Tesla T4 |
|---|---|---|
| CUDA Cores | 1,280 | 2,560 |
| Stream Multiprocessors (SM) | 10 | 40 |
| Texture Mapping Units (TMU) | 40 | 160 |
| Render Output Units (ROP) | 32 | 64 |
| Tensor Cores | 40 | 320 |
| Ray Tracing Cores | 10 | 40 |
| Core Clock Speed | 1,440 MHz | 585 MHz |
| Core Clock Speed (Boost) | 1,770 MHz | 1,590 MHz |
Theoretical Performance
Theoretical performance numbers derived from the raw specifications of the different components like core count and clock speeds. While these provide a glimpse into peak processing power, they do not represent real-world performance.
| Spec | A2 | Tesla T4 |
|---|---|---|
| Pixel Fill Rate | 56.64 GPixel/s | 101.8 GPixel/s |
| Texture Fill Rate | 70.8 GTexel/s | 254.4 GTexel/s |
| FP32 Performance | 4.53 TFLOPS | 8.14 TFLOPS |
| FP64 Performance | 141.6 GFLOPS | 254.4 GFLOPS |
API Support
Graphics API versions supported by these graphics cards. APIs evolve over time, introducing new features and functionalities. Older GPUs may not support recent versions.
| Spec | A2 | Tesla T4 |
|---|---|---|
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenCL | 3.0 | 3.0 |
| OpenGL | 4.6 | 4.6 |
| Shader Model | 6.8 | 6.8 |
* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.