Intel Iris Xe MAX Graphics vs AMD Radeon R9 290X
GPU · Specs Compare
Graphics Card
Release Date
Oct 2020
Oct 2013
Generation
HD Graphics-M
Volcanic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
—
Boost Clock
1650 MHz
—
Memory Clock
2133 MHz
1250 MHz
Memory
Memory Size
4GB
4GB
Memory Type
LPDDR4X
GDDR5
Memory Bus
128bit
512bit
Bandwidth
68.26GB/s
320.0GB/s
Render Config
Shading Units
768
2816
TMUs
48
176
ROPs
24
64
L2 Cache
1024 KB
1024 KB
L3 Cache
16 MB
—
Compute Units
—
44
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
39.60 GPixel/s
64.00 GPixel/s
Texture Rate
79.20 GTexel/s
176.0 GTexel/s
FP16 (half)
5.069 TFLOPS
—
FP32 (float)
2.534 TFLOPS
5.632 TFLOPS
FP64 (double)
633.6 GFLOPS
704.0 GFLOPS
Graphics Processor
GPU Name
DG1
Hawaii
Architecture
Generation 12.1
GCN 2.0
Foundry
Intel
TSMC
Process Size
10 nm
28 nm
Transistors
Unknown
6.2 billion
Die Size
95 mm²
438 mm²
GPU Variant
—
Hawaii XT(215-0852000)
Board Design
TDP
25W
290W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Suggested PSU
—
600 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
Shader Model
6.4
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.