Home GPU Comparison AMD Radeon HD 7470A vs NVIDIA GeForce GT 730M

AMD Radeon HD 7470A vs NVIDIA GeForce GT 730M

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 7470A and 2GB VRAM GeForce GT 730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7470A 's Advantages
Lower TDP (25W vs 33W)
NVIDIA GeForce GT 730M 's Advantages
Released 2 years and 2 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
224 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7470A
0.2 TFLOPS
GeForce GT 730M +176%
0.552 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Mar 2014
All-In-One
Generation
GeForce 700M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x8

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
14.40GB/s

Render Config

2
Compute Units
-
-
-
-
160
Shading Units
384
8
TMUs
32
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
5.752 GPixel/s
5.000 GTexel/s
Texture Rate
23.01 GTexel/s
-
-
-
200.0 GFLOPS
FP32 (float)
552.2 GFLOPS
-
FP64 (double)
23.01 GFLOPS

Board Design

25W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Caicos
GPU Name
GK208
-
GPU Variant
GT 730M
TeraScale 2
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
1.02 billion
67 mm²
Die Size
87 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
5.0
Shader Model
5.1

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