The Radeon HD 7770 (GHz Edition) has 3% of the performance compared to the leader for the 3DMark 11 Performance GPU benchmark: NVIDIA GeForce RTX 4090.
The Radeon HD 7770 (GHz Edition) has 12% of the performance per dollar compared to the leader for the 3DMark 11 Performance GPU benchmark: AMD Radeon RX 7600.
About the AMD Radeon HD 7770 (GHz Edition) GPU
The AMD Radeon HD 7770 (GHz Edition) is an end-of-life desktop graphics card that released in Q1 2012 with a MSRP of $159. It is built on the GCN 1.0 GPU microarchitecture (codename Cape Verde) and is manufactured on a 28 nm process.
Memory
The HD 7770 has 1,024 MB of GDDR5 memory, with a 1,125 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 72 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 7770 includes 640 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 1,000 MHz. Complementing the processing units are 40 texture mapping units (TMUs) for efficient texture filtering and 16 render output units (ROPs) for pixel processing.
Compatibility & Power Consumption
The HD 7770 occupies 2 PCIe expansion slots. It supports DVI, HDMI 1.4a, mini-DisplayPort 1.2 display connections. AMD recommends a power supply of at least 250 W to handle the GPU's thermal design power (TDP) of 80 W.
Benchmark Performance & Value
The HD 7770 has the 298th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 2.96% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090. Its 3,098 score and $159 launch price (MSRP) gives it a performance per dollar of 19.48. This is the 87th 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 | GCN 1.0 |
Market Segment | Desktop |
Release Date | Q1 2012 |
Launch Price (MSRP) | $159 |
Production Status | End-of-life |
Shop | Check Price |
Gaming Performance
Select a game to compare FPS metrics
FPS Benchmarks
This table showcases the average frame rate (FPS) achieved by the Radeon HD 7770 (GHz Edition) 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.
BioShock Infinite | Frames Per SecondHigher is better | Cost Per FrameLower is better |
---|---|---|
Low - 720p | 172 FPS | $0.93 CPF |
Medium - 768p | 92 FPS | $1.73 CPF |
High - 768p | 77 FPS | $2.07 CPF |
Ultra - 1080p | 25 FPS | $6.44 CPF |
QHD - 1440p | -- | -- |
4K UHD - 2160p | -- | -- |
Compare Frames Per Second (FPS)
Radeon HD 7770 (GHz Edition)'s average frame rate (FPS) in can be compared to similar GPUs to assess relative performance. Generally, higher FPS results in a smoother gameplay experience.
GPU | Frames Per Second | |
---|---|---|
GeForce GTX 680 | 62 | +151% |
Radeon R7 370 | 56 | +127% |
GeForce GTX 750 Ti | 46.7 | +89% |
GeForce GT 1030 | 37 | +50% |
GeForce GTX 470 | 32.8 | +33% |
Radeon HD 7770 (GHz Edition) | 24.7 |
Compare Cost Per Frame
Radeon HD 7770 (GHz Edition)'s 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.
GPU | Cost Per Frame | |
---|---|---|
Radeon R9 280X | 3.92 | -39% |
GeForce GTX 980 | 4.73 | -26% |
GeForce GTX 660 Ti | 4.75 | -26% |
Radeon R9 Nano | 4.92 | -24% |
GeForce GTX 780 Ti | 6.01 | -7% |
Radeon HD 7770 (GHz Edition) | 6.44 | |
GeForce GTX 680 | 8.05 | +25% |
Radeon HD 7970 | 8.54 | +33% |
GeForce GTX 470 | 10.64 | +65% |
Benchmark Performance
The Radeon HD 7770 (GHz Edition) has 3% of the performance compared to the leader for the 3DMark 11 Performance GPU benchmark: NVIDIA GeForce RTX 4090.
The Radeon HD 7770 (GHz Edition) is ranked 298th with a score of 3,098.
The Radeon HD 7770 (GHz Edition) has 12% of the performance per dollar compared to the leader for the 3DMark 11 Performance GPU benchmark: AMD Radeon RX 7600.
The Radeon HD 7770 (GHz Edition) is ranked 87th with a performance per dollar of 19.48.
Compare Performance
Radeon HD 7770 (GHz Edition)'s average score in the benchmark can be compared to similar GPUs to assess relative performance. Generally, more powerful GPUs tend to have higher scores.
GPU | Benchmark Performance | |
---|---|---|
GeForce GTX 750 Ti | 5,378 | +74% |
GeForce GTX 480 | 5,014 | +62% |
GeForce GT 1030 | 4,727.5 | +53% |
GeForce GTX 470 | 4,342 | +40% |
Radeon HD 6870 | 4,218 | +36% |
Radeon HD 7770 (GHz Edition) | 3,098 | |
Radeon HD 6450 | 623 | -80% |
Compare Value For Money
Radeon HD 7770 (GHz Edition)'s average performance per dollar in the benchmark can be compared to similar GPUs to assess relative value. A higher score generally implies better value for your money.
GPU | Performance Per Dollar | |
---|---|---|
Radeon R9 290X | 29.45 | +51% |
GeForce GTX 660 Ti | 28.14 | +44% |
Radeon R9 Nano | 26.63 | +37% |
GeForce GTX 780 Ti | 22.34 | +15% |
GeForce GTX 680 | 20.47 | +5% |
Radeon HD 7770 (GHz Edition) | 19.48 | |
Radeon HD 7870 (GHz Edition) | 17.75 | -9% |
Radeon HD 6870 | 17.65 | -9% |
Radeon HD 7970 | 14.15 | -27% |
GeForce GTX 590 | 13.11 | -33% |
Benchmark Scores
This table showcases the Radeon HD 7770 (GHz Edition)'s average performance scores 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 | 18,782 |
3DMark Fire Strike Standard Graphics | 2,825 |
3DMark 11 Performance Score | 3,356 |
PassMark G3D Mark | 2,172 |
PassMark G2D Mark | 457 |
Unigine Heaven 3.0 DirectX 11 | 36 |
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 | Cape Verde |
Architecture | GCN 1.0 |
Process Size | 28 nm |
Transistors | 1,500 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 | 2 slots |
Bus Interface | PCIe 3.0 x16 |
Thermal Design Power (TDP) | 80 W |
Suggested PSU | 250 W |
Power Connectors | 1x 6-pin |
Outputs | DVI, HDMI 1.4a, mini-DisplayPort 1.2 |
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 | 1,024 MB |
Memory Type | GDDR5 |
Memory Bandwidth | 72 Gb/s |
Memory Clock | 1,125 MHz |
Memory Interface | 128 bit |
L1 Cache | 16 KB |
L2 Cache | 256 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) | 640 |
Compute Units (CU) | 10 |
Texture Mapping Units (TMU) | 40 |
Render Output Units (ROP) | 16 |
Core Clock Speed | 1,000 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 | 16 GPixel/s |
Texture Fill Rate | 40 GTexel/s |
FP32 Performance | 1,280 GFLOPS |
FP64 Performance | 80 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 | 12 (11_1) |
OpenCL | 2.1 (1.2) |
OpenGL | 4.6 |
Shader Model | 6.5 (5.1) |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance GPU benchmark and MSRP.