AMD Radeon HD 6450
The Radeon HD 6450 has 1% of the performance compared to the leader for the 3DMark 11 Performance GPU benchmark: NVIDIA GeForce RTX 4090.
The Radeon HD 6450 has 7% of the performance per dollar compared to the leader for the 3DMark 11 Performance GPU benchmark: AMD Radeon RX 7600.
Summary
AMD Radeon HD 6450 GPU
The Radeon HD 6450 is an end-of-life desktop graphics card by AMD. It launched in Q2 2011 with a suggested retail price of $55. Its Caicos chip that powers the GPU uses the TeraScale 2 architecture and is fabricated on the 40 nm process.
This GPU is paired with 512 MB of DDR3, GDDR5 VRAM. Its 500 MHz memory clock and 64 bit interface gives it a bandwidth of 8 Gb/s. This impacts how much data it can store, and how fast it transfers the data to and from memory.
The HD 6450 is a compact, low-profile graphics card, taking up 1 PCIe slot. It supports DVI, HDMI 1.3a, VGA display ports. This desktop card has a TDP of 18 W. AMD recommends using a power supply of at least 200 W with this card. A power supply lower than this might result in system crashes and potentially damage your hardware.
The Radeon HD 6450 has the 497th highest 3DMark 11 Performance GPU score among the 540 benchmarked GPUs in our database. It achieves 0.59% 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 94th 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 | Value |
|---|---|
| Manufacturer | AMD |
| Architecture | TeraScale 2 |
| Market Segment | Desktop |
| Release Date | Q2 2011 |
| Launch Price (MSRP) | $55 |
| Production Status | End-of-life |
| Shop | Check Price |
Gaming Performance
Select a game to compare FPS metrics
FPS Benchmarks
Gaming performance benchmarks based its average frame rate (FPS) in popular games. These provide a strong indicator of a GPU's ability to handle demanding titles and help assess its value for the money.
CS: GO | Frames Per SecondHigher is better | Cost Per FrameLower is better |
|---|---|---|
| Low - 768p | 134 FPS | $0.41 CPF |
| Medium - 768p | 81 FPS | $0.68 CPF |
| High - 768p | 54 FPS | $1.02 CPF |
| Ultra - 1080p | 29 FPS | $1.87 CPF |
| QHD - 1440p | -- | -- |
| 4K UHD | -- | -- |
Compare Frames Per Second (FPS)
Compare the average frame rate (FPS) in with similar GPUs. Higher FPS leads to smoother gaming experience.
| GPU | Frames Per Second | |
|---|---|---|
| GeForce GTX 680 | 224 | +662% |
| Radeon HD 7970 | 212.2 | +622% |
| GeForce GTX 660 Ti | 191.6 | +552% |
| Radeon HD 6870 | 189 | +543% |
| Radeon HD 7770 (GHz Edition) | 128.2 | +336% |
| Radeon HD 6450 | 29.4 | |
Compare Cost Per Frame
Compare the average cost per frame in with similar GPUs. A lower cost per frame translates to more performance for your money.
| GPU | Cost Per Frame | |
|---|---|---|
| GeForce GTX 1050 | 0.44 | -77% |
| Radeon RX 480 | 0.8 | -57% |
| Radeon HD 7770 (GHz Edition) | 1.24 | -34% |
| Radeon HD 6870 | 1.26 | -32% |
| GeForce GTX 660 Ti | 1.56 | -17% |
| Radeon HD 6450 | 1.87 | |
| Radeon R9 290X | 1.96 | +5% |
| Radeon R9 FURY | 2.05 | +10% |
| GeForce GTX 680 | 2.23 | +19% |
| Radeon HD 7970 | 2.59 | +38% |
Benchmark Performance
The Radeon HD 6450 has 1% of the performance compared to the leader for the 3DMark 11 Performance GPU benchmark: NVIDIA GeForce RTX 4090.
The Radeon HD 6450 is ranked 497th with a score of 623.
The Radeon HD 6450 has 7% of the performance per dollar compared to the leader for the 3DMark 11 Performance GPU benchmark: AMD Radeon RX 7600.
The Radeon HD 6450 is ranked 94th with a performance per dollar of 11.33.
Compare Performance
Compare the average benchmark score with similar GPUs. Powerful GPUs tend to have higher scores.
| GPU | Benchmark Performance | |
|---|---|---|
| GeForce GTX 480 | 5,014 | +705% |
| GeForce GT 1030 | 4,727.5 | +659% |
| GeForce GTX 470 | 4,342 | +597% |
| Radeon HD 6870 | 4,218 | +577% |
| Radeon HD 7770 (GHz Edition) | 3,098 | +397% |
| Radeon HD 6450 | 623 | |
Compare Value For Money
Compare the performance per dollar with similar GPUs. A higher score implies a better value for your money.
| GPU | Performance Per Dollar | |
|---|---|---|
| Radeon HD 7870 (GHz Edition) | 17.75 | +57% |
| Radeon HD 6870 | 17.65 | +56% |
| Radeon HD 7970 | 14.15 | +25% |
| GeForce GTX 590 | 13.11 | +16% |
| GeForce GTX 470 | 12.44 | +10% |
| Radeon HD 6450 | 11.33 | |
| GeForce GTX 480 | 10.05 | -11% |
Benchmark Scores
Performance metrics across industry-standard GPU benchmark tests. These scores provide a valuable insight into overall performance. Powerful GPUs tend to have higher scores.
- Popular
| Benchmark | Value |
|---|---|
| 3DMark Cloud Gate Graphics | 4,257 |
| 3DMark Fire Strike Standard Graphics | 464 |
| 3DMark 11 Performance Score | 726 |
| Cinebench R15 OpenGL 64 Bit | 18.8 |
| PassMark G3D Mark | 198 |
| PassMark G2D Mark | 117 |
Technical Specs
Processor Details
General information about the graphics processing unit like its architecture, manufacturing process size, and transistor count. Newer GPU architectures generally bring efficiency improvements and may introduce technologies that enhance graphical capabilities.
| Spec | Value |
|---|---|
| Codename | Caicos |
| Architecture | TeraScale 2 |
| Process Size | 40 nm |
| Transistors | 370 million |
Board Compatibility
Compatibility information like its slot size, bus interface, power consumption, and display support. These specs are useful for verifying compatibility with your motherboard, power supply, and monitor.
| Spec | Value |
|---|---|
| Slots | 1 slot |
| Bus Interface | PCIe 2.0 x16 |
| Thermal Design Power (TDP) | 18 W |
| Suggested PSU | 200 W |
| Outputs | DVI, HDMI 1.3a, VGA |
Memory Details
Memory specifications like its 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 | Value |
|---|---|
| Memory Size | 512 MB |
| Memory Type | DDR3, GDDR5 |
| Memory Bandwidth | 8 Gb/s |
| Memory Clock | 500 MHz |
| Memory Interface | 64 bit |
| L1 Cache | 8 KB |
| L2 Cache | 128 KB |
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 | Value |
|---|---|
| Stream Processors (SP) | 160 |
| Compute Units (CU) | 2 |
| Texture Mapping Units (TMU) | 8 |
| Render Output Units (ROP) | 4 |
| Core Clock Speed | 625 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 | Value |
|---|---|
| Pixel Fill Rate | 2.5 GPixel/s |
| Texture Fill Rate | 5 GTexel/s |
| FP32 Performance | 200 GFLOPS |
API Support
Graphics API versions supported by this graphics card. APIs evolve over time, introducing new features and functionalities. Older GPUs may not support recent versions.
| Spec | Value |
|---|---|
| DirectX | 11.2 (11_0) |
| OpenCL | 1.2 |
| OpenGL | 4.4 |
| Shader Model | 5.0 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.