Home GPU Comparison NVIDIA GeForce GTX 1070 vs ATI Radeon HD 5450 PCIe x1

NVIDIA GeForce GTX 1070 vs ATI Radeon HD 5450 PCIe x1

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 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 1070 's Advantages
Released 6 years and 4 months late
Boost Clock1683MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (256.3GB/s vs 8.000GB/s)
1840 additional rendering cores
ATI Radeon HD 5450 PCIe x1 's Advantages
Lower TDP (19W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 1070 +6114%
6.463 TFLOPS
Radeon HD 5450 PCIe x1
0.104 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Feb 2010
GeForce 10
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x1

Clock Speeds

1506 MHz
Base Clock
-
1683 MHz
Boost Clock
-
2002 MHz
Memory Clock
500 MHz

Memory

8GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
256.3GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
15
SM Count
-
1920
Shading Units
80
120
TMUs
8
64
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

107.7 GPixel/s
Pixel Rate
2.600 GPixel/s
202.0 GTexel/s
Texture Rate
5.200 GTexel/s
101.0 GFLOPS
FP16 (half)
-
6.463 TFLOPS
FP32 (float)
104.0 GFLOPS
202.0 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
19W
450 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 8-pin
Power Connectors
-

Graphics Processor

GP104
GPU Name
Cedar
GP104-200-A1
GPU Variant
Cedar PRO
Pascal
Architecture
TeraScale 2
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
7.2 billion
Transistors
0.292 billion
314 mm²
Die Size
59 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
5.0

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