Home GPU Comparison AMD Radeon RX 560 896SP vs ATI Radeon HD 3450 PCI

AMD Radeon RX 560 896SP vs ATI Radeon HD 3450 PCI

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560 896SP and 512MB VRAM Radeon HD 3450 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 896SP 's Advantages
Released 9 years and 6 months late
Boost Clock1175MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (112.0GB/s vs 6.400GB/s)
856 additional rendering cores
ATI Radeon HD 3450 PCI 's Advantages
Lower TDP (25W vs 45W)

Score

Benchmark

FP32 (float)
Radeon RX 560 896SP +4287%
2.106 TFLOPS
Radeon HD 3450 PCI
0.048 TFLOPS
VS

Graphics Card

Jul 2017
Release Date
Jan 2008
Polaris
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCI

Clock Speeds

1090 MHz
Base Clock
-
1175 MHz
Boost Clock
-
1750 MHz
Memory Clock
400 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
112.0GB/s
Bandwidth
6.400GB/s

Render Config

14
Compute Units
2
-
-
-
896
Shading Units
40
56
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

18.80 GPixel/s
Pixel Rate
2.400 GPixel/s
65.80 GTexel/s
Texture Rate
2.400 GTexel/s
2.106 TFLOPS
FP16 (half)
-
2.106 TFLOPS
FP32 (float)
48.00 GFLOPS
131.6 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x DVI 1x S-Video
None
Power Connectors
None

Graphics Processor

Polaris 21
GPU Name
RV620
Polaris 21 XL
GPU Variant
RV620 LE
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
3 billion
Transistors
0.181 billion
123 mm²
Die Size
67 mm²

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
4.1

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