AMD Radeon 630 videocard review

Radeon 630 videocard released by AMD; release date: 13 May 2019. The videocard is based on GCN 4.0 microarchitecture codenamed Polaris 23.

Core clock speed - 1082 MHz. Boost clock speed - 1218 MHz. Texture fill rate - 38.98 GTexel/s. Pipelines - 512. Manufacturing process technology - 14 nm. Transistors count - 2200 million. Power consumption (TDP) - 50 Watt.

Memory type: GDDR5. Maximum RAM amount - 2 GB. Memory bus width - 128 bit. Memory clock speed - 1750 MHz (7000 MHz effective). Memory bandwidth - 112.0 GB/s.

Benchmarks

GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
27846 Frames
3467 Frames
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
27846.000 Fps
3467.000 Fps
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
24510 Frames
3720 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
24510.000 Fps
3720.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
53660 Frames
3361 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
53660.000 Fps
3361.000 Fps
Name Value
GFXBench 4.0 - Car Chase Offscreen 3467 Frames
GFXBench 4.0 - Car Chase Offscreen 3467.000 Fps
GFXBench 4.0 - Manhattan 3720 Frames
GFXBench 4.0 - Manhattan 3720.000 Fps
GFXBench 4.0 - T-Rex 3361 Frames
GFXBench 4.0 - T-Rex 3361.000 Fps

Specifications (specs)

Essentials

Architecture GCN 4.0
Code name Polaris 23
Launch date 13 May 2019
Place in performance rating 640

Technical info

Boost clock speed 1218 MHz
Compute units 8
Core clock speed 1082 MHz
Manufacturing process technology 14 nm
Peak Double Precision (FP64) Performance 77.95 GFLOPS (1:16)
Peak Half Precision (FP16) Performance 1247 GFLOPS (1:1)
Peak Single Precision (FP32) Performance 1247 GFLOPS
Pipelines 512
Pixel fill rate 19.49 GPixel/s
Texture fill rate 38.98 GTexel/s
Thermal Design Power (TDP) 50 Watt
Transistor count 2200 million

Video outputs and ports

Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
DisplayPort support
HDMI

Compatibility, dimensions and requirements

Interface PCIe 3.0 x8
Length 5.7 inches (145 mm)
Supplementary power connectors None
Width Dual-slot

API support

DirectX 12.0
OpenCL 2.0
OpenGL 4.6
Shader Model 6.4
Vulkan

Memory

Maximum RAM amount 2 GB
Memory bandwidth 112.0 GB/s
Memory bus width 128 bit
Memory clock speed 1750 MHz (7000 MHz effective)
Memory type GDDR5