Home GPU Comparison AMD Radeon RX 470D vs AMD Radeon R7 265

AMD Radeon RX 470D vs AMD Radeon R7 265

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 470D and 2GB VRAM Radeon R7 265 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470D 's Advantages
Released 2 years and 8 months late
Boost Clock has increased by 30% (1206MHz vs 925MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (211.2GB/s vs 179.2GB/s)
768 additional rendering cores
Lower TDP (120W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 470D +128%
4.322 TFLOPS
Radeon R7 265
1.894 TFLOPS
VS

Graphics Card

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

Clock Speeds

926 MHz
Base Clock
900 MHz
1206 MHz
Boost Clock
925 MHz
1650 MHz
Memory Clock
1400 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
211.2GB/s
Bandwidth
179.2GB/s

Render Config

-
SM Count
-
28
Compute Units
16
1792
Shading Units
1024
112
TMUs
64
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB

Theoretical Performance

38.59 GPixel/s
Pixel Rate
29.60 GPixel/s
135.1 GTexel/s
Texture Rate
59.20 GTexel/s
4.322 TFLOPS
FP16 (half)
-
4.322 TFLOPS
FP32 (float)
1.894 TFLOPS
270.1 GFLOPS
FP64 (double)
118.4 GFLOPS

Graphics Processor

Ellesmere
GPU Name
Pitcairn
Polaris 10 PROD
GPU Variant
Pitcairn PRO (215-0828062)
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
2.8 billion
232 mm²
Die Size
212 mm²

Board Design

120W
TDP
150W
300 W
Suggested PSU
450 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Features

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

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