AMD Radeon HD 8970M vs Intel Iris Xe Graphics G7 96EU
GPU Specs Compare
Graphics Card
Release Date
May 2013
Sep 2020
Generation
Solar System
HD Graphics-M
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x16
Ring Bus
Clock Speeds
Base Clock
850 MHz
300 MHz
Boost Clock
900 MHz
1100 MHz
Memory Clock
1200 MHz
System Shared
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
153.6GB/s
System Dependent
Render Config
Compute Units
20
-
Shading Units
1280
768
TMUs
80
48
ROPs
32
24
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB
1024 KB
L3 Cache
-
0 MB
Theoretical Performance
Pixel Rate
28.80 GPixel/s
26.40 GPixel/s
Texture Rate
72.00 GTexel/s
52.80 GTexel/s
FP32 (float)
2.304 TFLOPS
1.690 TFLOPS
FP64 (double)
144.0 GFLOPS
422.4 GFLOPS
FP16 (half)
-
3.379 TFLOPS
Graphics Processor
GPU Name
Neptune
Tiger Lake GT2
GPU Variant
Neptune XT(216-0847000)
-
Architecture
GCN 1.0
Generation 12.1
Foundry
TSMC
Intel
Process Size
28 nm
10 nm
Transistors
2.8 billion
Unknown
Die Size
212 mm²
146 mm²
Board Design
TDP
100W
15W
Outputs
No outputs
No outputs
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