AMD Radeon Pro Duo Polaris vs Intel Xe DG1 SDV
GPU · Specs Compare
Graphics Card
Release Date
Apr 2017
Unknown
Generation
Radeon Pro GCN
Xe Graphics
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1750 MHz
2133 MHz
Base Clock
—
900 MHz
Boost Clock
—
1500 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR5
LPDDR4X
Memory Bus
256bit
128bit
Bandwidth
224.0GB/s
68.26GB/s
Render Config
Compute Units
36
—
Shading Units
2304
768
TMUs
144
48
ROPs
32
24
L1 Cache
16 KB (per CU)
—
L2 Cache
2 MB
1024 KB
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
39.78 GPixel/s
36.00 GPixel/s
Texture Rate
179.0 GTexel/s
72.00 GTexel/s
FP16 (half)
5.728 TFLOPS
4.608 TFLOPS
FP32 (float)
5.728 TFLOPS
2.304 TFLOPS
FP64 (double)
358.0 GFLOPS
576.0 GFLOPS
Graphics Processor
GPU Name
Ellesmere
DG1
GPU Variant
Ellesmere Gemini GL
—
Architecture
GCN 4.0
Generation 12.1
Foundry
GlobalFoundries
Intel
Process Size
14 nm
10 nm
Transistors
5.7 billion
Unknown
Die Size
232 mm²
95 mm²
Board Design
TDP
250W
75W
Suggested PSU
600 W
250 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI3x DisplayPort
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.