Home GPU Comparison NVIDIA GeForce GTS 450 Rev. 3 vs NVIDIA GeForce GT 530 OEM

NVIDIA GeForce GTS 450 Rev. 3 vs NVIDIA GeForce GT 530 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 Rev. 3 and 1024MB VRAM GeForce GT 530 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 Rev. 3 's Advantages
Released 1 years and 2 months late
48 additional rendering cores
NVIDIA GeForce GT 530 OEM 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 22.40GB/s)
Lower TDP (50W vs 106W)

Score

Benchmark

FP32 (float)
GeForce GTS 450 Rev. 3 +67%
0.451 TFLOPS
GeForce GT 530 OEM
0.269 TFLOPS
VS

Graphics Card

Jul 2012
Release Date
May 2011
GeForce 400
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
700 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
28.80GB/s

Render Config

3
SM Count
2
-
Compute Units
-
144
Shading Units
96
24
TMUs
16
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB

Theoretical Performance

4.698 GPixel/s
Pixel Rate
2.800 GPixel/s
18.79 GTexel/s
Texture Rate
11.20 GTexel/s
-
FP16 (half)
-
451.0 GFLOPS
FP32 (float)
268.8 GFLOPS
37.58 GFLOPS
FP64 (double)
22.40 GFLOPS

Graphics Processor

GF116
GPU Name
GF108
GF116-200-KA-A1
GPU Variant
GF108-200-A1
Fermi 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
0.585 billion
238 mm²
Die Size
116 mm²

Board Design

106W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
2.1
5.1
Shader Model
5.1

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