Intel Iris Xe Graphics G7 80EU vs AMD Radeon HD 7450A

Comparative analysis of Intel Iris Xe Graphics G7 80EU and AMD Radeon HD 7450A videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: 3DMark Fire Strike - Graphics Score, PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Iris Xe Graphics G7 80EU

AMD Radeon HD 7450A

Differences

Reasons to consider the Intel Iris Xe Graphics G7 80EU

Videocard is newer: launch date 8 year(s) 7 month(s) later
17600x more texture fill rate: 88.00 GTexel/s vs 5 GTexel / s
4x more pipelines: 640 vs 160
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 10 nm vs 40 nm
Around 67% lower typical power consumption: 15 Watt vs 25 Watt

Launch date	2 Sep 2020 vs 5 January 2012
Texture fill rate	88.00 GTexel/s vs 5 GTexel / s
Pipelines	640 vs 160
Manufacturing process technology	10 nm vs 40 nm
Thermal Design Power (TDP)	15 Watt vs 25 Watt

Reasons to consider the AMD Radeon HD 7450A

2.1x more core clock speed: 625 MHz vs 300 MHz

Core clock speed	625 MHz vs 300 MHz

Compare benchmarks

GPU 1: Intel Iris Xe Graphics G7 80EU
GPU 2: AMD Radeon HD 7450A

Name	Intel Iris Xe Graphics G7 80EU	AMD Radeon HD 7450A
3DMark Fire Strike - Graphics Score	1243
PassMark - G3D Mark		288
PassMark - G2D Mark		385
Geekbench - OpenCL		668
GFXBench 4.0 - Manhattan (Frames)		902
GFXBench 4.0 - Manhattan (Fps)		902
GFXBench 4.0 - T-Rex (Frames)		1592
GFXBench 4.0 - T-Rex (Fps)		1592

Compare specifications (specs)

	Intel Iris Xe Graphics G7 80EU	AMD Radeon HD 7450A
Essentials
Architecture	Generation 12.0	TeraScale 2
Code name	Tiger Lake GT2	Caicos
Launch date	2 Sep 2020	5 January 2012
Place in performance rating	1083	1079
Type	Laptop	Desktop
Technical info
Boost clock speed	1100 MHz
Compute units	80
Core clock speed	300 MHz	625 MHz
Manufacturing process technology	10 nm	40 nm
Peak Double Precision (FP64) Performance	352.0 GFLOPS
Peak Half Precision (FP16) Performance	2.816 TFLOPS
Peak Single Precision (FP32) Performance	1408 GFLOPS
Pipelines	640	160
Pixel fill rate	22.00 GPixel/s
Texture fill rate	88.00 GTexel/s	5 GTexel / s
Thermal Design Power (TDP)	15 Watt	25 Watt
Floating-point performance		200.0 gflops
Transistor count		370 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x1	MXM-A (3.0)
Width	IGP
API support
DirectX	12.1	11.2 (11_0)
OpenCL	2.1
OpenGL	4.6	4.4
Shader Model	6.4
Vulkan
Memory
Maximum RAM amount		512 MB
Memory bandwidth		12.8 GB / s
Memory bus width		64 Bit
Memory clock speed		1600 MHz
Memory type		GDDR3