AMD Radeon Sky 900 vs Intel Xe DG1 SDV
GPU · Specs Compare
Graphics Card
Release Date
Mar 2013
Unknown
Generation
Radeon Sky
Xe Graphics
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
825 MHz
900 MHz
Boost Clock
950 MHz
1500 MHz
Memory Clock
1250 MHz
2133 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
LPDDR4X
Memory Bus
384bit
128bit
Bandwidth
240.0GB/s
68.26GB/s
Render Config
Compute Units
28
—
Shading Units
1792
768
TMUs
112
48
ROPs
32
24
L1 Cache
16 KB (per CU)
—
L2 Cache
768 KB
1024 KB
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
30.40 GPixel/s
36.00 GPixel/s
Texture Rate
106.4 GTexel/s
72.00 GTexel/s
FP32 (float)
3.405 TFLOPS
2.304 TFLOPS
FP64 (double)
851.2 GFLOPS
576.0 GFLOPS
FP16 (half)
—
4.608 TFLOPS
Graphics Processor
GPU Name
Tahiti
DG1
GPU Variant
Orthrus
—
Architecture
GCN 1.0
Generation 12.1
Foundry
TSMC
Intel
Process Size
28 nm
10 nm
Transistors
4.313 billion
Unknown
Die Size
352 mm²
95 mm²
Board Design
TDP
300W
75W
Suggested PSU
700 W
250 W
Outputs
1x DVI1x mini-DisplayPort 1.2
1x HDMI3x DisplayPort
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.