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Sapphire GPRO E8870
- Graphics Processor
- Saturn
- Cores
- 768
- TMUs
- 48
- ROPs
- 16
- Memory Size
- 4 GB
- Memory Type
- GDDR5
- Bus Width
- 128 bit
Graphics Processor
- GPU Name
-
Saturn
- GPU Variant
-
Saturn ES8870
(216-0865010)
- Architecture
- GCN 2.0
- Foundry
- TSMC
- Process Size
- 28 nm
- Transistors
- 2,080 million
- Density
- 13.0M / mm²
- Die Size
- 160 mm²
- Chip Package
- FCBGA-1093
Mobile Graphics
- Release Date
- Sep 29th, 2015
- Generation
-
Embedded
(8000)
- Production
- End-of-life
- Bus Interface
- PCIe 3.0 x16
Clock Speeds
- GPU Clock
- 1000 MHz
- Memory Clock
-
1500 MHz
6 Gbps effective
Memory
- Memory Size
-
4 GB
- Memory Type
- GDDR5
- Memory Bus
-
128 bit
- Bandwidth
-
96.00 GB/s
Render Config
- Shading Units
-
768
- TMUs
-
48
- ROPs
-
16
- Compute Units
-
12
- L1 Cache
-
16 KB (per CU)
- L2 Cache
-
256 KB
Theoretical Performance
- Pixel Rate
-
16.00 GPixel/s
- Texture Rate
-
48.00 GTexel/s
- FP32 (float)
-
1.536 TFLOPS
- FP64 (double)
-
96.00 GFLOPS (1:16)
Board Design
- Slot Width
- Single-slot
- Length
- 174 mm
6.9 inches
- Width
- 116 mm
4.6 inches
- TDP
- 75 W
- Outputs
4x DisplayPort 1.2
6x mini-DisplayPort 1.2
- Power Connectors
- None
- Board Number
- C600
Graphics Features
- DirectX
- 12 (12_0)
- OpenGL
-
4.6
- OpenCL
- 2.1
- Vulkan
- 1.2.170
- Shader Model
- 6.5
Saturn GPU Notes
Generation: Sea Islands
Desktop Variant: Bonaire / Tobago
Mobile Variant: Strato / Emerald
Graphics/Compute: GFX7 (gfx704)
Display Core Engine: 8.2
Unified Video Decoder: 4.2
Video Compression Engine: 2.0
System DMA: 1.0.0
CLRX: GCN 1.1.0
Latest Drivers:
Windows 7:
32-bit: Radeon Software: Adrenalin Edition 18.9.3
64-bit: AMD Software: Adrenalin Edition 22.6.1
Windows 8.1:
32-bit: Radeon Software: Crimson ReLive Edition 16.12.2 / 17.1.2
64-bit: Radeon Software: Crimson ReLive Edition 17.4.4 / 17.7.1
Windows 10:
32-bit: Radeon Software: Adrenalin Edition 18.9.3
64-bit: AMD Software: Adrenalin Edition 22.6.1 |
Other retail boards
based on this design (1)
Name |
GPU Clock |
Memory Clock |
Other Changes |
Sapphire GPRO E8870
|
1000 MHz |
1500 MHz |
174 mm/6.9 inches, 6x mini-DisplayPort |