Intel Iris Xe Graphics G7 96EU Mobile vs AMD Radeon R9 280
GPU Specs Compare
Graphics Card
Release Date
Sep 2020
Mar 2014
Generation
HD Graphics-M
Volcanic Islands
Type
Integrated
Desktop
Bus Interface
Ring Bus
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
827 MHz
Boost Clock
1100 MHz
933 MHz
Memory Clock
System Shared
1250 MHz
Memory
Memory Size
System Shared
3GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
384bit
Bandwidth
System Dependent
240.0GB/s
Render Config
Shading Units
768
1792
TMUs
48
112
ROPs
24
32
L2 Cache
1024 KB
768 KB
L3 Cache
0 MB
-
Compute Units
-
28
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
26.40 GPixel/s
29.86 GPixel/s
Texture Rate
52.80 GTexel/s
104.5 GTexel/s
FP16 (half)
3.379 TFLOPS
-
FP32 (float)
1.690 TFLOPS
3.344 TFLOPS
FP64 (double)
422.4 GFLOPS
836.0 GFLOPS
Graphics Processor
GPU Name
Tiger Lake GT2
Tahiti
Architecture
Generation 12.1
GCN 1.0
Foundry
Intel
TSMC
Process Size
10 nm
28 nm
Transistors
Unknown
4.313 billion
Die Size
146 mm²
352 mm²
GPU Variant
-
Tahiti PRO3(215-0821330)
Board Design
TDP
15W
200W
Outputs
Portable Device Dependent
1x DVI2x HDMI 1.4a1x DisplayPort 1.2
Suggested PSU
-
550 W
Power Connectors
-
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
Shader Model
6.6
5.1