AMD Radeon HD 8990 OEM Graphics Card
Specifications
- Generation
- Sea Islands
- GPU model
- Malta
- Interface
- PCIe 3.0 x16
- Base clock
- 950 MHz
- Memory size
- 3 GB
- DirectX
- 12 (11_1)
- Release date
- Apr 24th, 2013
Graphics Processor
- GPU model
- Malta
- GPU variant
- Malta XT (215-0849026)
- Architecture
- GCN 1.0
- Foundry
- TSMC
- Manufacturing process
- 28 nm
- Number of transistors
- 4,313 million
- Die size
- 365 mm²
Graphics Card
- Release date
- Apr 24th, 2013
- Generation
- Sea Islands
- Production
- End-of-life
- Interface
- PCIe 3.0 x16
- Predecessor
- Southern Islands
- Successor
- Volcanic Islands
Clocks
- Base clock
- 950 MHz
- Boost clock
- 1000 MHz
- Memory clock
- 1500 MHz 6 Gbps effective
Memory Configuration
- Memory size
- 3 GB
- Memory type
- GDDR5
- Memory bus width
- 384 bit
- Bandwidth
- 288.0 GB/s
Render Configuration
- Shading units
- 2048
- TMUs
- 128
- ROPs
- 32
- Compute units
- 32
- Cache L1
- 16 KB (per CU)
- Cache L2
- 768 KB
Performance
- Pixel rate
- 32.00 GPixel/s
- Texture rate
- 128.0 GTexel/s
- FP32 (float) performance
- 4.096 TFLOPS
- FP64 (double) performance
- 1,024 GFLOPS (1:4)
Dimensions & Outputs
- Slot width
- Dual-slot
- Length
- 307 mm 12.1 inches
- TDP
- 375 W
- Suggested PSU
- 750 W
- Outputs
- 1x DVI4x mini-DisplayPort
- Power connectors
- 2x 8-pin
API Support & Features
- DirectX
- 12 (11_1)
- OpenGL
- 4.6
- OpenCL
- 1.2
- Vulkan
- 1.2
- Shader model
- 5.1
Drivers
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Benchmark & Performance
PassMark
1 5214 38576
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon HD 8990 OEM is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
