Home GPU Comparison AMD Radeon R9 280 vs AMD Radeon RX 470D

AMD Radeon R9 280 vs AMD Radeon RX 470D

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 280 and 4GB VRAM Radeon RX 470D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 280 's Advantages
Larger VRAM bandwidth (240.0GB/s vs 211.2GB/s)
AMD Radeon RX 470D 's Advantages
Released 2 years and 7 months late
Boost Clock has increased by 29% (1206MHz vs 933MHz)
More VRAM (4GB vs 3GB)
Lower TDP (120W vs 200W)

Score

Benchmark

FP32 (float)
Radeon R9 280
3.344 TFLOPS
Radeon RX 470D +29%
4.322 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Oct 2016
Volcanic Islands
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

827 MHz
Base Clock
926 MHz
933 MHz
Boost Clock
1206 MHz
1250 MHz
Memory Clock
1650 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
240.0GB/s
Bandwidth
211.2GB/s

Render Config

-
SM Count
-
28
Compute Units
28
1792
Shading Units
1792
112
TMUs
112
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
2 MB

Theoretical Performance

29.86 GPixel/s
Pixel Rate
38.59 GPixel/s
104.5 GTexel/s
Texture Rate
135.1 GTexel/s
-
FP16 (half)
4.322 TFLOPS
3.344 TFLOPS
FP32 (float)
4.322 TFLOPS
836.0 GFLOPS
FP64 (double)
270.1 GFLOPS

Graphics Processor

Tahiti
GPU Name
Ellesmere
Tahiti PRO3 (215-0821330)
GPU Variant
Polaris 10 PROD
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
4.313 billion
Transistors
5.7 billion
352 mm²
Die Size
232 mm²

Board Design

200W
TDP
120W
550 W
Suggested PSU
300 W
1x DVI 2x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
CUDA
-
5.1
Shader Model
6.4

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