Home GPU Comparison NVIDIA GeForce GTS 450 OEM vs ATI Radeon HD 3730

NVIDIA GeForce GTS 450 OEM vs ATI Radeon HD 3730

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 512MB VRAM Radeon HD 3730 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 OEM 's Advantages
Released 1 years and 11 months late
Larger VRAM bandwidth (57.73GB/s vs 12.67GB/s)
24 additional rendering cores
ATI Radeon HD 3730 's Advantages
Lower TDP (65W vs 106W)

Score

Benchmark

FP32 (float)
GeForce GTS 450 OEM +160%
0.451 TFLOPS
Radeon HD 3730
0.173 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Oct 2008
GeForce 400
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
396 MHz

Memory

512MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
57.73GB/s
Bandwidth
12.67GB/s

Render Config

-
Compute Units
3
3
SM Count
-
144
Shading Units
120
24
TMUs
8
16
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

4.698 GPixel/s
Pixel Rate
2.888 GPixel/s
18.79 GTexel/s
Texture Rate
5.776 GTexel/s
-
-
-
451.0 GFLOPS
FP32 (float)
173.3 GFLOPS
37.58 GFLOPS
FP64 (double)
-

Board Design

106W
TDP
65W
300 W
Suggested PSU
250 W
1x DVI 1x DisplayPort 1x VGA
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

GF106
GPU Name
RV635
-
GPU Variant
RV635 PRO (215-0682008)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.17 billion
Transistors
0.378 billion
238 mm²
Die Size
135 mm²

Graphics Features

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

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