Home GPU Comparison NVIDIA GeForce GT 430 OEM vs NVIDIA GeForce GTX 650

NVIDIA GeForce GT 430 OEM vs NVIDIA GeForce GTX 650

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 430 OEM and 1024MB VRAM GeForce GTX 650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 430 OEM 's Advantages
More VRAM (2GB vs 1GB)
Lower TDP (49W vs 65W)
NVIDIA GeForce GTX 650 's Advantages
Released 1 years and 11 months late
Larger VRAM bandwidth (80.00GB/s vs 25.60GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 430 OEM
0.269 TFLOPS
GeForce GTX 650 +201%
0.812 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Sep 2012
GeForce 400
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
80.00GB/s

Render Config

2
SM Count
-
-
Compute Units
-
96
Shading Units
384
16
TMUs
32
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB

Theoretical Performance

2.800 GPixel/s
Pixel Rate
8.464 GPixel/s
11.20 GTexel/s
Texture Rate
33.86 GTexel/s
-
FP16 (half)
-
268.8 GFLOPS
FP32 (float)
812.5 GFLOPS
22.40 GFLOPS
FP64 (double)
33.86 GFLOPS

Graphics Processor

GF108
GPU Name
GK107
GF108-400-A1
GPU Variant
GK107-450-A2
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.585 billion
Transistors
1.27 billion
116 mm²
Die Size
118 mm²

Board Design

49W
TDP
65W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x mini-HDMI 1.4a
None
Power Connectors
1x 6-pin

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.1
CUDA
3.0
5.1
Shader Model
5.1

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