Home GPU Comparison AMD Radeon HD 8730M vs NVIDIA GeForce GT 550M

AMD Radeon HD 8730M vs NVIDIA GeForce GT 550M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8730M and 1024MB VRAM GeForce GT 550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8730M 's Advantages
Released 2 years and 3 months late
Boost Clock700MHz
More VRAM (2GB vs 1GB)
288 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8730M +89%
0.537 TFLOPS
GeForce GT 550M
0.284 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Jan 2011
Solar System
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

650 MHz
Base Clock
-
700 MHz
Boost Clock
-
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
2
6
Compute Units
-
384
Shading Units
96
24
TMUs
16
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB

Theoretical Performance

5.600 GPixel/s
Pixel Rate
2.960 GPixel/s
16.80 GTexel/s
Texture Rate
11.84 GTexel/s
-
FP16 (half)
-
537.6 GFLOPS
FP32 (float)
284.2 GFLOPS
33.60 GFLOPS
FP64 (double)
23.68 GFLOPS

Graphics Processor

Mars
GPU Name
GF108
Mars S3 PRO (216-0842027)
GPU Variant
N12P-GT1-A1
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.95 billion
Transistors
0.585 billion
77 mm²
Die Size
116 mm²

Board Design

Unknown
TDP
35W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

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