Radeon HD 7640G + HD 7670M Dual
AMD
G3D Mark
519
MSRP
$150
AVG Price
$30
Performance Spectrum - GPU
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
Overview
The Radeon HD 7640G + HD 7670M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 775 MHz. It has 768 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 519 points.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon HD 7640G + HD 7670M Dual
FPS Benchmarks
Predicted performance for Radeon HD 7640G + HD 7670M Dual across popular games. Tested paired with Ryzen 7 7800X3D to isolate GPU performance.
Civilization VI
Counter-Strike 2
Dead by Daylight
Grand Theft Auto V
League of Legends
Marvel Rivals
Monster Hunter Wilds
Path of Exile 2
Project Zomboid
Rainbow Six Siege
Technical Analysis
Detailed breakdown of Radeon HD 7640G + HD 7670M Dual specifications and capabilities.
Graphics Performance
The Radeon HD 7640G + HD 7670M Dual scores 519 in the G3D Mark benchmark (the standard measure of rasterization GPU performance), placing it in the Entry Level tier as a Legacy generation graphics card. It packs 768 shader units (the primary compute units for rendering pixels).
| Specification | Radeon HD 7640G + HD 7670M Dual |
|---|---|
| G3D MarkPassMark 3D graphics benchmark score | 519 |
| Manufacturing ProcessFabrication node — smaller = more efficient | 28 nm |
| Shader UnitsCore compute units for rendering/compute | 768 |
| Base ClockGuaranteed minimum GPU frequency | 720 / 775 MHz |
| PCIe InterfaceCPU↔GPU data link generation | PCIe 3.0 x16 |
| Performance RankPosition in global GPU performance ranking | #881 |
Video Memory (VRAM)
The Radeon HD 7640G + HD 7670M Dual is equipped with 0.5 GB of GDDR5 video memory connected via a 128-bit memory bus, delivering Unknown of bandwidth. Memory operates at 8 Gbps effective speed.
| Specification | Radeon HD 7640G + HD 7670M Dual |
|---|---|
| VRAM SizeVideo memory capacity — more = better for high-res textures | 0.5 GB |
| VRAM TypeMemory technology generation | GDDR5 |
| Memory BusWidth of data path — wider = more bandwidth | 128-bit |
| Memory SpeedEffective memory data rate | 8 Gbps |
| BandwidthMaximum data throughput between GPU and VRAM | Unknown |
Advanced Features & APIs
The Radeon HD 7640G + HD 7670M Dual supports modern upscaling and frame generation technologies: FidelityFX Super Resolution — these can dramatically boost effective FPS by generating intermediate frames or upscaling from lower internal resolution.
| Specification | Radeon HD 7640G + HD 7670M Dual |
|---|---|
| FSR Frame Generation | ❌ Not Supported |
| AMD Fluid Motion Frames | ❌ Not Supported |
| FidelityFX Super Resolution | ✅ Supported |
Display & Media
Display outputs: .
Power & Dimensions
The Radeon HD 7640G + HD 7670M Dual draws 50W under load (TDP) — a 350W PSU minimum is recommended. Power connector: 1x 6-pin.
| Specification | Radeon HD 7640G + HD 7670M Dual |
|---|---|
| TDPPower consumption under load | 50W |
| Recommended PSUMinimum power supply wattage | 350W |
| Power ConnectorRequired PCIe power cable type | 1x 6-pin |
Value Analysis
At an average price of $30 (MSRP: $150), the Radeon HD 7640G + HD 7670M Dual delivers 17 G3D Mark points per dollar. Overall performance ranking position: #881 among all indexed GPUs.
| Specification | Radeon HD 7640G + HD 7670M Dual |
|---|---|
| MSRPManufacturer's Suggested Retail Price | $150 |
| Avg Price (30d)Average market price over the last 30 days | $30 |
| Performance RankPosition in global GPU performance ranking | #881 |
| Release Date | August 1 2013 |
| Release Year | 2013 |
Specifications Reference
Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.
2 categories
Technical Specifications
12 specs
Technical Specifications
12 specs
| Vram | 0.5 GB |
| DLSS/FSR | FSR upscaling |
| Core Clock | 720 / 775 MHz |
| Memory Type | GDDR5 |
| Memory Speed | 8 Gbps |
| Shading Units | 768 |
| Upscaling Tech | AMD FidelityFX Super Resolution (FSR) |
| PCIe Generation | PCIe 3.0 x16 |
| Memory Bandwidth | Unknown |
| Memory Bus Width | 128-bit |
| Frame Generation | FSR Frame Generation: No | AMD Fluid Motion Frames: No | FidelityFX Super Resolution: Yes |
| Manufacturing Process | 28 nm |
General Information
2 specs
General Information
2 specs
| Release Date | August 1 2013 |
| Performance Ranking Position | 881 |
Similar Performance
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NVIDIA (8)
AMD (8)
Our Recommendation for Radeon HD 7640G + HD 7670M Dual
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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