AMD Radeon R7 450 OEM videocard review

AMD Radeon R7 450 OEM

Radeon R7 450 OEM videocard released by AMD; release date: 30 June 2016. The videocard is designed for desktop-computers and based on GCN 1.0 microarchitecture codenamed Cape Verde.

Core clock speed - 925 MHz. Texture fill rate - 29.6 GTexel / s. Pipelines - 512. Floating-point performance - 947.2 gflops. Manufacturing process technology - 28 nm. Transistors count - 1,500 million. Power consumption (TDP) - 65 Watt.

Memory type: GDDR5. Maximum RAM amount - 2 GB. Memory bus width - 128 Bit. Memory clock speed - 4500 MHz. Memory bandwidth - 72 GB / s.

Benchmarks

PassMark
G3D Mark
Top 1 GPU
This GPU
38588
1923
PassMark
G2D Mark
Top 1 GPU
This GPU
1295
526
Geekbench
OpenCL
Top 1 GPU
This GPU
345150
9752
CompuBench 1.5 Desktop
Face Detection
Top 1 GPU
This GPU
939.363 mPixels/s
24.788 mPixels/s
CompuBench 1.5 Desktop
Ocean Surface Simulation
Top 1 GPU
This GPU
14101.507 Frames/s
638.196 Frames/s
CompuBench 1.5 Desktop
T-Rex
Top 1 GPU
This GPU
95.851 Frames/s
2.619 Frames/s
CompuBench 1.5 Desktop
Video Composition
Top 1 GPU
This GPU
530.303 Frames/s
41.414 Frames/s
CompuBench 1.5 Desktop
Bitcoin Mining
Top 1 GPU
This GPU
4429.590 mHash/s
112.347 mHash/s
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770 Frames
2809 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823 Frames
3666 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225 Frames
3358 Frames
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770.000 Fps
2809.000 Fps
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823.000 Fps
3666.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225.000 Fps
3358.000 Fps
Name Value
PassMark - G3D Mark 1923
PassMark - G2D Mark 526
Geekbench - OpenCL 9752
CompuBench 1.5 Desktop - Face Detection 24.788 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation 638.196 Frames/s
CompuBench 1.5 Desktop - T-Rex 2.619 Frames/s
CompuBench 1.5 Desktop - Video Composition 41.414 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining 112.347 mHash/s
GFXBench 4.0 - Car Chase Offscreen 2809 Frames
GFXBench 4.0 - Manhattan 3666 Frames
GFXBench 4.0 - T-Rex 3358 Frames
GFXBench 4.0 - Car Chase Offscreen 2809.000 Fps
GFXBench 4.0 - Manhattan 3666.000 Fps
GFXBench 4.0 - T-Rex 3358.000 Fps

Specifications (specs)

Essentials

Architecture GCN 1.0
Code name Cape Verde
Launch date 30 June 2016
Place in performance rating 786
Type Desktop

Technical info

Core clock speed 925 MHz
Floating-point performance 947.2 gflops
Manufacturing process technology 28 nm
Pipelines 512
Texture fill rate 29.6 GTexel / s
Thermal Design Power (TDP) 65 Watt
Transistor count 1,500 million

Video outputs and ports

Display Connectors No outputs

Compatibility, dimensions and requirements

Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin

API support

DirectX 12.0 (11_1)
OpenGL 4.5

Memory

Maximum RAM amount 2 GB
Memory bandwidth 72 GB / s
Memory bus width 128 Bit
Memory clock speed 4500 MHz
Memory type GDDR5