Home GPU Comparison NVIDIA GeForce GT 730A vs AMD Radeon HD 8550M

NVIDIA GeForce GT 730A vs AMD Radeon HD 8550M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 730A and 1024MB VRAM Radeon HD 8550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 730A 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (16.02GB/s vs 14.40GB/s)
64 additional rendering cores
AMD Radeon HD 8550M 's Advantages
Boost Clock850MHz

Score

Benchmark

FP32 (float)
GeForce GT 730A +1%
0.552 TFLOPS
Radeon HD 8550M
0.544 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jul 2014
GeForce 700A
Generation
Solar System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
650 MHz
-
Boost Clock
850 MHz
1001 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
16.02GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
5
-
-
-
384
Shading Units
320
32
TMUs
20
8
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

5.752 GPixel/s
Pixel Rate
6.800 GPixel/s
23.01 GTexel/s
Texture Rate
17.00 GTexel/s
-
-
-
552.2 GFLOPS
FP32 (float)
544.0 GFLOPS
23.01 GFLOPS
FP64 (double)
34.00 GFLOPS

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GK208
GPU Name
Sun
GT 730M
GPU Variant
Sun S3 LE (216-0841036)
Kepler 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
0.69 billion
87 mm²
Die Size
56 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.1
Vulkan
1.2.170
3.5
CUDA
-
5.1
Shader Model
6.5 (5.1)

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