Home GPU Comparison AMD Radeon RX 470D vs AMD Radeon HD 8970 OEM

AMD Radeon RX 470D vs AMD Radeon HD 8970 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 470D and 3GB VRAM Radeon HD 8970 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470D 's Advantages
Released 3 years and 9 months late
Boost Clock1206MHz
More VRAM (4GB vs 3GB)
Lower TDP (120W vs 250W)
AMD Radeon HD 8970 OEM 's Advantages
Larger VRAM bandwidth (264.0GB/s vs 211.2GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 470D +14%
4.322 TFLOPS
Radeon HD 8970 OEM
3.789 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Jan 2013
Arctic Islands
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

926 MHz
Base Clock
-
1206 MHz
Boost Clock
-
1650 MHz
Memory Clock
1375 MHz

Memory

4GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
211.2GB/s
Bandwidth
264.0GB/s

Render Config

-
SM Count
-
28
Compute Units
32
1792
Shading Units
2048
112
TMUs
128
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
768 KB

Theoretical Performance

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

Graphics Processor

Ellesmere
GPU Name
Tahiti
Polaris 10 PROD
GPU Variant
Tahiti XT (215-0821060)
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
4.313 billion
232 mm²
Die Size
352 mm²

Board Design

120W
TDP
250W
300 W
Suggested PSU
600 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-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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