Home GPU Comparison NVIDIA GeForce GTX 650 Ti Boost vs ATI Radeon HD 4550

NVIDIA GeForce GTX 650 Ti Boost vs ATI Radeon HD 4550

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti Boost and 256MB VRAM Radeon HD 4550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Released 4 years and 6 months late
Boost Clock1032MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (144.2GB/s vs 10.48GB/s)
688 additional rendering cores
ATI Radeon HD 4550 's Advantages
Lower TDP (25W vs 134W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti Boost +1551%
1.585 TFLOPS
Radeon HD 4550
0.096 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Sep 2008
GeForce 600
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

980 MHz
Base Clock
-
1032 MHz
Boost Clock
-
1502 MHz
Memory Clock
655 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
192bit
Memory Bus
64bit
144.2GB/s
Bandwidth
10.48GB/s

Render Config

-
Compute Units
1
-
-
-
768
Shading Units
80
64
TMUs
8
24
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

16.51 GPixel/s
Pixel Rate
2.400 GPixel/s
66.05 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
1.585 TFLOPS
FP32 (float)
96.00 GFLOPS
66.05 GFLOPS
FP64 (double)
-

Board Design

134W
TDP
25W
300 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
1x 6-pin
Power Connectors
None

Graphics Processor

GK106
GPU Name
RV710
GK106-240-A1
GPU Variant
RV710 (215-0725016)
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.54 billion
Transistors
0.242 billion
221 mm²
Die Size
73 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.1

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