Home GPU Comparison AMD Radeon RX 470D vs AMD Radeon HD 6750

AMD Radeon RX 470D vs AMD Radeon HD 6750

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 470D and 1024MB VRAM Radeon HD 6750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470D 's Advantages
Released 5 years and 9 months late
Boost Clock1206MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (211.2GB/s vs 73.60GB/s)
1072 additional rendering cores
AMD Radeon HD 6750 's Advantages
Lower TDP (86W vs 120W)

Score

Benchmark

FP32 (float)
Radeon RX 470D +328%
4.322 TFLOPS
Radeon HD 6750
1.008 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Jan 2011
Arctic Islands
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

926 MHz
Base Clock
-
1206 MHz
Boost Clock
-
1650 MHz
Memory Clock
1150 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
211.2GB/s
Bandwidth
73.60GB/s

Render Config

28
Compute Units
9
-
-
-
1792
Shading Units
720
112
TMUs
36
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

38.59 GPixel/s
Pixel Rate
11.20 GPixel/s
135.1 GTexel/s
Texture Rate
25.20 GTexel/s
4.322 TFLOPS
FP16 (half)
-
4.322 TFLOPS
FP32 (float)
1008 GFLOPS
270.1 GFLOPS
FP64 (double)
-

Board Design

120W
TDP
86W
300 W
Suggested PSU
250 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Ellesmere
GPU Name
Juniper
Polaris 10 PROD
GPU Variant
Juniper LE (215-0754009)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
1.04 billion
232 mm²
Die Size
166 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0

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