Contents:HighlightsSummaryGaming PerformanceBenchmark PerformanceTechnical SpecsRelated ComparisonsRelated GPUs
Performance
Radeon HD 6450
6231% of 104,598
Quadro P40002,377% better
15,43315% of 104,598
The Quadro P4000 has 2,377% better performance than the Radeon HD 6450 for the 3DMark 11 Performance GPU benchmark.
Performance per dollar
Radeon HD 6450
11.337% of 161.45
Quadro P400067% better
18.9412% of 161.45
The Quadro P4000 has 67% better value for the money than the Radeon HD 6450 for the 3DMark 11 Performance GPU benchmark.
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Summary
#
About the AMD Radeon HD 6450 GPU
The AMD Radeon HD 6450 is an end-of-life desktop graphics card that released in Q2 2011 with a MSRP of $55. It is built on the TeraScale 2 GPU microarchitecture (codename Caicos) and is manufactured on a 40 nm process.
Memory
The HD 6450 has 512 MB of DDR3, GDDR5 memory, with a 500 MHz memory clock and a 64 bit interface. This gives it a memory bandwidth of 8 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 HD 6450 includes 160 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 625 MHz. Complementing the processing units are 8 texture mapping units (TMUs) for efficient texture filtering and 4 render output units (ROPs) for pixel processing.
Compatibility & Power Consumption
The HD 6450 is a compact, low-profile graphics card that fits into 1 PCIe expansion slot. It supports DVI, HDMI 1.3a, VGA display connections. AMD recommends a power supply of at least 200 W to handle the GPU's thermal design power (TDP) of 18 W.
Benchmark Performance & Value
The HD 6450 has the 500th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 0.60% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090. Its 623 score and $55 launch price (MSRP) gives it a performance per dollar of 11.33. This is the 96th best in value for the 3DMark 11 Performance GPU benchmark.
About the NVIDIA Quadro P4000 GPU
The NVIDIA Quadro P4000 is an end-of-life workstation graphics card that released in Q1 2017 with a MSRP of $815. It is built on the Pascal GPU microarchitecture (codename GP104) and is manufactured on a 16 nm process.
Memory
The P4000 has 8 GB of GDDR5 memory, with a 1,901 MHz memory clock and a 256 bit interface. This gives it a memory bandwidth of 243.3 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 P4000 includes 1,792 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,202 MHz and can dynamically boost its clock speed up to 1,480 MHz. Complementing the processing units are 112 texture mapping units (TMUs) for efficient texture filtering and 64 render output units (ROPs) for pixel processing.
Compatibility & Power Consumption
The P4000 is a compact, low-profile graphics card that fits into 1 PCIe expansion slot. It supports DisplayPort 1.4a display connections. NVIDIA recommends a power supply of at least 300 W to handle the GPU's thermal design power (TDP) of 105 W.
Benchmark Performance & Value
The P4000 has the 142nd best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 14.75% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090. Its 15,433 score and $815 launch price (MSRP) gives it a performance per dollar of 18.94. This is the 88th best in value for the 3DMark 11 Performance GPU benchmark.
General Info
General overview of the GPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Radeon HD 6450 | Quadro P4000 |
|---|---|---|
| Manufacturer | AMD | NVIDIA |
| Architecture | TeraScale 2 | Pascal |
| Market Segment | Desktop | Workstation |
| Release Date | Q2 2011 | Q1 2017 |
| Launch Price (MSRP) | $55 | $815 |
| Production Status | End-of-life | End-of-life |
| Shop | Check Price | Check Price |
Gaming Performance
#
Select a game to compare FPS metrics
Rise of the Tomb Raider
The Witcher 3
BioShock Infinite
CS: GO
FPS Benchmarks
This table showcases the average frame rate (FPS) achieved both GPUs in at various resolutions. Frame rate is a crucial indicator of how smoothly the GPU can run the game. A higher FPS generally translates to a smoother gameplay experience.
- Frames Per Second
Rise of the Tomb Raider | Radeon HD 6450 | Quadro P4000 |
|---|---|---|
| Low - 768p | -- | 116 FPS |
| Medium - 768p | -- | 103 FPS |
| High - 1080p | -- | 77 FPS |
| Ultra - 1080p | -- | 66 FPS |
| QHD - 1440p | -- | -- |
| 4K UHD | -- | -- |
FPS Source: Notebookcheck
Compare Frames Per Second (FPS)
The average frame rate (FPS) in can be compared to similar GPUs to assess relative performance. Generally, higher FPS results in a smoother gameplay experience.
Choose Baseline GPU:Radeon HD 6450 orQuadro P4000
| GPU | Frames Per Second | |
|---|---|---|
| Quadro P5000 | 86 | +31% |
| Quadro P4000 | 65.5 | |
| Radeon Pro WX 3100 | 12.2 | -81% |
Compare Cost Per Frame
The average cost per frame in can be compared to similar GPUs to assess relative value. Generally, a lower cost per frame implies better value for your money.
Choose Baseline GPU:Radeon HD 6450 orQuadro P4000
| GPU | Cost Per Frame | |
|---|---|---|
| Quadro P4000 | 12.44 | |
| Radeon Pro WX 3100 | 16.31 | +31% |
| Quadro P5000 | 29.06 | +134% |
Benchmark Performance
#
Performance
Radeon HD 6450
6231% of 104,598
Quadro P40002,377% better
15,43315% of 104,598
The Quadro P4000 has 2,377% better performance than the Radeon HD 6450 for the 3DMark 11 Performance GPU benchmark.
The Radeon HD 6450 is ranked 500th with a score of 623, and the Quadro P4000 is ranked 142nd with a score of 15,433.
Performance per dollar
Radeon HD 6450
11.337% of 161.45
Quadro P400067% better
18.9412% of 161.45
The Quadro P4000 has 67% better value for the money than the Radeon HD 6450 for the 3DMark 11 Performance GPU benchmark.
The Radeon HD 6450 is ranked 96th with a performance per dollar of 11.33, and the Quadro P4000 is ranked 88th with a performance per dollar of 18.94.
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:Radeon HD 6450 or
| GPU | Benchmark Performance | |
|---|---|---|
| RTX A2000 | 19,978 | +3,107% |
| RTX A2000 (12 GB) | 19,978 | +3,107% |
| Quadro P4000 | 15,433 | +2,377% |
| Radeon Pro WX 3200 | 4,337.5 | +596% |
| Radeon HD 6870 | 4,218 | +577% |
| Radeon Pro WX 3100 | 3,690.5 | +492% |
| Radeon HD 7770 (GHz Edition) | 3,098 | +397% |
| Radeon HD 6450 | 623 | |
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:Radeon HD 6450 or
| GPU | Performance Per Dollar | |
|---|---|---|
| Radeon Pro WX 3200 | 21.8 | +92% |
| Radeon PRO W6800 | 19.74 | +74% |
| Quadro P4000 | 18.94 | +67% |
| Radeon Pro WX 3100 | 18.55 | +64% |
| GeForce GTX 590 | 13.11 | +16% |
| GeForce GTX 470 | 12.44 | +10% |
| Radeon HD 6450 | 11.33 | |
| RTX A6000 | 10.96 | -3% |
| GeForce GTX 480 | 10.05 | -11% |
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 | Radeon HD 6450 | Quadro P4000 |
|---|---|---|
| 3DMark Time Spy Graphics | -- | 3,960 |
| 3DMark Time Spy Score | -- | 3,825 |
| 3DMark Cloud Gate Graphics | 4,257 | 53,834 (+1,164.6%) |
| 3DMark Fire Strike Standard Graphics | 464 | 12,259 (+2,542.03%) |
| 3DMark 11 Performance Score | 726 | 12,346 (+1,600.55%) |
| Cinebench R15 OpenGL 64 Bit | 18.8 | 107.2 (+470.21%) |
| PassMark G3D Mark | 197 | 11,628 (+5,802.54%) |
| PassMark G2D Mark | 120 | 809 (+574.17%) |
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 | Radeon HD 6450 | Quadro P4000 |
|---|---|---|
| Codename | Caicos | GP104 |
| Architecture | TeraScale 2 | Pascal |
| Process Size | 40 nm | 16 nm |
| Transistors | 370 million | 7,200 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 | Radeon HD 6450 | Quadro P4000 |
|---|---|---|
| Memory Size | 512 MB | 8 GB |
| Memory Type | DDR3, GDDR5 | GDDR5 |
| Memory Bandwidth | 8 Gb/s | 243.3 Gb/s |
| Memory Clock | 500 MHz | 1,901 MHz |
| Memory Interface | 64 bit | 256 bit |
| L1 Cache | 8 KB | 48 KB |
| L2 Cache | 128 KB | 2 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 | Radeon HD 6450 | Quadro P4000 |
|---|---|---|
| Slots | 1 slot | 1 slot |
| Bus Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Thermal Design Power (TDP) | 18 W | 105 W |
| Suggested PSU | 200 W | 300 W |
| Power Connectors | -- | 1x 6-pin |
| Outputs | DVI, HDMI 1.3a, VGA | DisplayPort 1.4a |
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 | Radeon HD 6450 | Quadro P4000 |
|---|---|---|
| Stream Processors (SP) | 160 | -- |
| CUDA Cores | -- | 1,792 |
| Compute Units (CU) | 2 | -- |
| Stream Multiprocessors (SM) | -- | 14 |
| Texture Mapping Units (TMU) | 8 | 112 |
| Render Output Units (ROP) | 4 | 64 |
| Core Clock Speed | 625 MHz | 1,202 MHz |
| Core Clock Speed (Boost) | -- | 1,480 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 | Radeon HD 6450 | Quadro P4000 |
|---|---|---|
| Pixel Fill Rate | 2.5 GPixel/s | 94.72 GPixel/s |
| Texture Fill Rate | 5 GTexel/s | 165.8 GTexel/s |
| FP32 Performance | 200 GFLOPS | 5.3 TFLOPS |
| FP64 Performance | -- | 165.8 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 | Radeon HD 6450 | Quadro P4000 |
|---|---|---|
| DirectX | 11.2 (11_0) | 12 (12_1) |
| OpenCL | 1.2 | 3.0 |
| OpenGL | 4.4 | 4.6 |
| Shader Model | 5.0 | 6.8 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.