Home GPU Comparison NVIDIA GeForce GT 545 OEM vs ATI Radeon HD 4730 OEM

NVIDIA GeForce GT 545 OEM vs ATI Radeon HD 4730 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 545 OEM and 1024MB VRAM Radeon HD 4730 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 545 OEM 's Advantages
Released 2 years and 5 months late
Larger VRAM bandwidth (64.00GB/s vs 25.34GB/s)
Lower TDP (105W vs 110W)
ATI Radeon HD 4730 OEM 's Advantages
176 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 545 OEM +17%
0.501 TFLOPS
Radeon HD 4730 OEM
0.428 TFLOPS
VS

Graphics Card

May 2011
Release Date
Dec 2008
GeForce 500
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
396 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
25.34GB/s

Render Config

-
Compute Units
4
3
SM Count
-
144
Shading Units
320
24
TMUs
16
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.226 GPixel/s
Pixel Rate
10.70 GPixel/s
20.90 GTexel/s
Texture Rate
10.70 GTexel/s
-
-
-
501.4 GFLOPS
FP32 (float)
428.2 GFLOPS
41.78 GFLOPS
FP64 (double)
85.63 GFLOPS

Board Design

105W
TDP
110W
300 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
-

Graphics Processor

GF116
GPU Name
RV670
GF116-110-KA-A1
GPU Variant
-
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.17 billion
Transistors
0.666 billion
238 mm²
Die Size
192 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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