AMD Radeon RX Vega 11 vs AMD Radeon HD 7450M

Comparative analysis of AMD Radeon RX Vega 11 and AMD Radeon HD 7450M 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: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.

AMD Radeon RX Vega 11

AMD Radeon HD 7450M

Differences

Reasons to consider the AMD Radeon RX Vega 11

Videocard is newer: launch date 6 year(s) 1 month(s) later
9.8x more texture fill rate: 55 GTexel / s vs 5.6 GTexel / s
4.4x more pipelines: 704 vs 160
7.9x better floating-point performance: 1,760 gflops vs 224.0 gflops
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 40 nm
6.4x better performance in PassMark - G3D Mark: 2110 vs 330
Around 18% better performance in PassMark - G2D Mark: 521 vs 441
30.6x better performance in Geekbench - OpenCL: 14579 vs 476
Around 1% better performance in GFXBench 4.0 - Manhattan (Frames): 1857 vs 1832
Around 1% better performance in GFXBench 4.0 - Manhattan (Fps): 1857 vs 1832

Specifications (specs)
Launch date	13 February 2018 vs 7 January 2012
Texture fill rate	55 GTexel / s vs 5.6 GTexel / s
Pipelines	704 vs 160
Floating-point performance	1,760 gflops vs 224.0 gflops
Manufacturing process technology	14 nm vs 40 nm
Benchmarks
PassMark - G3D Mark	2110 vs 330
PassMark - G2D Mark	521 vs 441
Geekbench - OpenCL	14579 vs 476
GFXBench 4.0 - Manhattan (Frames)	1857 vs 1832
GFXBench 4.0 - Manhattan (Fps)	1857 vs 1832

Reasons to consider the AMD Radeon HD 7450M

2.3x more core clock speed: 700 MHz vs 300 MHz
9.3x lower typical power consumption: 7 Watt vs 65 Watt
Around 12% better performance in GFXBench 4.0 - T-Rex (Frames): 3493 vs 3107
Around 12% better performance in GFXBench 4.0 - T-Rex (Fps): 3493 vs 3107

Specifications (specs)
Core clock speed	700 MHz vs 300 MHz
Thermal Design Power (TDP)	7 Watt vs 65 Watt
Benchmarks
GFXBench 4.0 - T-Rex (Frames)	3493 vs 3107
GFXBench 4.0 - T-Rex (Fps)	3493 vs 3107

Compare benchmarks

GPU 1: AMD Radeon RX Vega 11
GPU 2: AMD Radeon HD 7450M

PassMark - G3D Mark

GPU 1

GPU 2

2110

330

PassMark - G2D Mark

GPU 1

GPU 2

521

441

Geekbench - OpenCL

GPU 1

GPU 2

14579

476

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

1857

1832

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3107

3493

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

1857

1832

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3107

3493

Name	AMD Radeon RX Vega 11	AMD Radeon HD 7450M
PassMark - G3D Mark	2110	330
PassMark - G2D Mark	521	441
Geekbench - OpenCL	14579	476
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	40.991
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	364.578
CompuBench 1.5 Desktop - T-Rex (Frames/s)	3.196
CompuBench 1.5 Desktop - Video Composition (Frames/s)	54.784
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	262.35
GFXBench 4.0 - Car Chase Offscreen (Frames)	3455
GFXBench 4.0 - Manhattan (Frames)	1857	1832
GFXBench 4.0 - T-Rex (Frames)	3107	3493
GFXBench 4.0 - Car Chase Offscreen (Fps)	3455
GFXBench 4.0 - Manhattan (Fps)	1857	1832
GFXBench 4.0 - T-Rex (Fps)	3107	3493
3DMark Fire Strike - Graphics Score	1201

Compare specifications (specs)

	AMD Radeon RX Vega 11	AMD Radeon HD 7450M
Essentials
Architecture	GCN 5.0	TeraScale 2
Code name	Raven	Seymour
Launch date	13 February 2018	7 January 2012
Place in performance rating	813	815
Type	Desktop	Laptop
Technical info
Boost clock speed	1240 MHz
Core clock speed	300 MHz	700 MHz
Floating-point performance	1,760 gflops	224.0 gflops
Manufacturing process technology	14 nm	40 nm
Pipelines	704	160
Texture fill rate	55 GTexel / s	5.6 GTexel / s
Thermal Design Power (TDP)	65 Watt	7 Watt
Transistor count	4,940 million	370 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	IGP	PCIe 2.0 x16
Supplementary power connectors	None
API support
DirectX	12.0 (12_1)	11.2 (11_0)
OpenGL	4.6	4.4
Memory
Shared memory	0	0
Maximum RAM amount		1 GB
Memory bandwidth		14.4 GB / s
Memory bus width		64 Bit
Memory clock speed		1800 MHz
Memory type		DDR3, GDDR5