Home GPU Comparison NVIDIA GeForce GTX 1050 Ti vs ATI Radeon HD 4450

NVIDIA GeForce GTX 1050 Ti vs ATI Radeon HD 4450

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1050 Ti and 512MB VRAM Radeon HD 4450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1050 Ti 's Advantages
Released 4 years and 11 months late
Boost Clock1392MHz
Larger VRAM bandwidth (112.1GB/s vs 6.400GB/s)
688 additional rendering cores
ATI Radeon HD 4450 's Advantages
Lower TDP (25W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 1050 Ti +2127%
2.138 TFLOPS
Radeon HD 4450
0.096 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Nov 2011
GeForce 10
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1291 MHz
Base Clock
-
1392 MHz
Boost Clock
-
1752 MHz
Memory Clock
400 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
112.1GB/s
Bandwidth
6.400GB/s

Render Config

6
SM Count
-
-
Compute Units
1
768
Shading Units
80
48
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
64 KB

Theoretical Performance

44.54 GPixel/s
Pixel Rate
2.400 GPixel/s
66.82 GTexel/s
Texture Rate
4.800 GTexel/s
33.41 GFLOPS
FP16 (half)
-
2.138 TFLOPS
FP32 (float)
96.00 GFLOPS
66.82 GFLOPS
FP64 (double)
-

Graphics Processor

GP107
GPU Name
RV710
GP107-400-A1
GPU Variant
RV710 (215-0725016)
Pascal
Architecture
TeraScale
Samsung
Foundry
TSMC
14 nm
Process Size
55 nm
3.3 billion
Transistors
0.242 billion
132 mm²
Die Size
73 mm²

Board Design

75W
TDP
25W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
4.1

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