Home GPU Comparison NVIDIA GeForce GTX 650 Ti OEM vs ATI Radeon HD 5450 PCIe x1

NVIDIA GeForce GTX 650 Ti OEM vs ATI Radeon HD 5450 PCIe x1

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti OEM and 512MB VRAM Radeon HD 5450 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti OEM 's Advantages
Released 3 years and 1 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (86.40GB/s vs 8.000GB/s)
688 additional rendering cores
ATI Radeon HD 5450 PCIe x1 's Advantages
Lower TDP (19W vs 110W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti OEM +1270%
1.425 TFLOPS
Radeon HD 5450 PCIe x1
0.104 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Feb 2010
GeForce 600
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x1

Clock Speeds

-
-
-
-
-
-
1350 MHz
Memory Clock
500 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
86.40GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
-
-
-
768
Shading Units
80
64
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

14.85 GPixel/s
Pixel Rate
2.600 GPixel/s
59.39 GTexel/s
Texture Rate
5.200 GTexel/s
-
-
-
1425 GFLOPS
FP32 (float)
104.0 GFLOPS
59.39 GFLOPS
FP64 (double)
-

Board Design

110W
TDP
19W
300 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
-

Graphics Processor

GK106
GPU Name
Cedar
-
GPU Variant
Cedar PRO
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
0.292 billion
221 mm²
Die Size
59 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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