AMD Radeon HD 7730M: GPU Specs & Benchmarks

The Radeon HD 7730M is a graphics card by AMD, built on the 28 nm process and based on the Chelsea graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160

Graphics Processor (GPU)

GPU Name
Chelsea
Model number
Chelsea LE
(216-0834065)
Architecture
GCN 1.0
Foundry
TSMC
Process Size
28 nm
Transistors
1,500 million
Die Size
123 mm²

Graphics Card

Release Date
Apr 24th, 2012
Family
London
(HD 7700M)
Production
End-of-life
Predecessor
Vancouver
Bus Interface
PCIe 2.0 x16

Memory

Memory Size
2 GB
Memory Type
DDR3
Memory Bus
128 bit
Bandwidth
28.80 GB/s

Performance

Pixel fillrate
10.80 GPixel/s
Texture fillrate
21.60 GTexel/s
FP32 (float) performance
691.2 GFLOPS
FP64 (double) performance
43.20 GFLOPS (1:16)

Clock Speeds

Base Clock
575 MHz
Boost Clock
675 MHz
Memory Clock
900 MHz
1800 Mbps effective

Render Config

Shading Units
512
TMUs
32
ROPs
16
Compute Units
8
L1 Cache
16 KB (per CU)
L2 Cache
256 KB

Board Design

Thermal design power (TDP)
25 W
Display Connectors
No outputs

API support

DirectX
12 (11_1)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2
Shader Model
5.1
Radeon HD 7730M
AMD Radeon HD 7730M: GPU Specs & Benchmarks