NVIDIA GeForce GT 730 vs ATI Radeon HD 4550
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 730 and 256MB VRAM Radeon HD 4550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 730 's Advantages
Released 5 years and 9 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 10.48GB/s)
16 additional rendering cores
ATI Radeon HD 4550 's Advantages
Lower TDP (25W vs 49W)
Score
Benchmark
FP32 (float)
GeForce GT 730
+180%
0.269 TFLOPS
Radeon HD 4550
0.096 TFLOPS
Graphics Card
Jun 2014
Release Date
Sep 2008
GeForce 700
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
900 MHz
Memory Clock
655 MHz
Memory
1024MB
Memory Size
256MB
DDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
10.48GB/s
Render Config
-
Compute Units
1
2
SM Count
-
96
Shading Units
80
16
TMUs
8
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
64 KB
-
-
-
Theoretical Performance
2.800 GPixel/s
Pixel Rate
2.400 GPixel/s
11.20 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
268.8 GFLOPS
FP32 (float)
96.00 GFLOPS
22.40 GFLOPS
FP64 (double)
-
Board Design
49W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x DVI
1x HDMI 1.3a
1x DisplayPort 1.0
None
Power Connectors
None
Graphics Processor
GF108
GPU Name
RV710
GF108-400-A1
GPU Variant
RV710
(215-0725016)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.585 billion
Transistors
0.242 billion
116 mm²
Die Size
73 mm²
Graphics Features
12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1
