GPU Name
Ellesmere
GPU Variant
Polaris 10 PRO
(215-0876204)
Architecture
GCN 4.0
Foundry
GlobalFoundries
Process Size
14 nm
Transistors
5,700 million
Density
24.6M / mm²
Die Size
232 mm²
Chip Package
BGA-1401
Graphics Card
Release Date
Aug 4th, 2016
Generation
Arctic Islands
(RX 400)
Predecessor
Pirate Islands
Successor
Polaris
Production
Active
Bus Interface
PCIe 3.0 x16
Clock Speeds
Base Clock
926 MHz
Boost Clock
1206 MHz
1226 MHz (+2%)
Memory Clock
1650 MHz
1750 MHz (+6%)
6.6 Gbps effective
7 Gbps effective
Memory
Memory Size
4 GB
Memory Type
GDDR5
Memory Bus
256 bit
Bandwidth
211.2 GB/s
224.0 GB/s
Render Config
Shading Units
2048
TMUs
128
ROPs
32
Compute Units
32
L1 Cache
16 KB (per CU)
L2 Cache
2 MB
Theoretical Performance
Pixel Rate
38.59 GPixel/s
39.23 GPixel/s
Texture Rate
154.4 GTexel/s
156.9 GTexel/s
FP16 (half)
4.940 TFLOPS
5.022 TFLOPS (1:1)
FP32 (float)
4.940 TFLOPS
5.022 TFLOPS
FP64 (double)
308.7 GFLOPS
313.9 GFLOPS (1:16)
Board Design
Slot Width
Dual-slot
TDP
120 W
Suggested PSU
300 W
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
1x DVI
1x HDMI 2.0b
3x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 8-pin
Board Number
C940,
109-D00947-00_02
Graphics Features
DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
Shader Model
6.7