Product Compare

AMD Radeon HD 7970 GHz Edition vs Intel Iris Xe Graphics 96EU Mobile

AMDGPU

GPU AMD Radeon HD 7970 GHz Edition 1000 MHz – 1050 MHz · 300W Change

intelGPU

GPU Intel Iris Xe Graphics 96EU Mobile 300 MHz – 1300 MHz · 15W Change

Specifications

Specs Compare

	AMD Radeon HD 7970 GHz Edition	Intel Iris Xe Graphics 96EU Mobile
Graphics Card
Release Date	Jun 2012	Jan 2023
Generation	Southern Islands	HD Graphics-M
Type	Desktop	Integrated
Bus Interface	PCIe 3.0 x16	Ring Bus
Clock Speeds
Base Clock	1000 MHz	300 MHz
Boost Clock	1050 MHz	1300 MHz
Memory Clock	1500 MHz	System Shared
Memory
Memory Size	3GB	System Shared
Memory Type	GDDR5	System Shared
Memory Bus	384bit	System Shared
Bandwidth	288.0GB/s	System Dependent
Render Config
Compute Units	32
Shading Units	2048	768
TMUs	128	48
ROPs	32	24
L1 Cache	16 KB (per CU)
L2 Cache	768 KB	1024 KB
L3 Cache		16 MB
Theoretical Performance
Pixel Rate	33.60 GPixel/s	31.20 GPixel/s
Texture Rate	134.4 GTexel/s	62.40 GTexel/s
FP32 (float)	4.301 TFLOPS	1.997 TFLOPS
FP64 (double)	1075 GFLOPS	537.6 GFLOPS
FP16 (half)		3.994 TFLOPS
Graphics Processor
GPU Name	Tahiti	Raptor Lake GT1
GPU Variant	Tahiti XT2(215-0821065)
Architecture	GCN 1.0	Generation 12.2
Foundry	TSMC	Intel
Process Size	28 nm	10 nm
Transistors	4.313 billion	Unknown
Die Size	352 mm²	Unknown
Board Design
TDP	300W	15W
Suggested PSU	700 W
Outputs	1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2	Portable Device Dependent
Power Connectors	1x 6-pin + 1x 8-pin
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	6.6