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

ATI Radeon HD 5450 PCI vs NVIDIA GeForce GTX 650 Ti OEM

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

Main Differences

ATI Radeon HD 5450 PCI 's Advantages
Lower TDP (19W vs 110W)
NVIDIA GeForce GTX 650 Ti OEM 's Advantages
Released 3 years and 1 months late
Larger VRAM bandwidth (86.40GB/s vs 5.328GB/s)
688 additional rendering cores

Score

Benchmark

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

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
333 MHz
Memory Clock
1350 MHz

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
128bit
5.328GB/s
Bandwidth
86.40GB/s

Render Config

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

Theoretical Performance

2.600 GPixel/s
Pixel Rate
14.85 GPixel/s
5.200 GTexel/s
Texture Rate
59.39 GTexel/s
-
FP16 (half)
-
104.0 GFLOPS
FP32 (float)
1425 GFLOPS
-
FP64 (double)
59.39 GFLOPS

Graphics Processor

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

Board Design

19W
TDP
110W
200 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a
Outputs
2x DVI 1x mini-HDMI 1.4a
None
Power Connectors
1x 6-pin

Graphics Features

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

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