Home GPU Comparison AMD Radeon RX 470 vs ATI Radeon HD 5870 Eyefinity 6

AMD Radeon RX 470 vs ATI Radeon HD 5870 Eyefinity 6

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 470 and 2GB VRAM Radeon HD 5870 Eyefinity 6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470 's Advantages
Released 6 years and 5 months late
Boost Clock1206MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (211.2GB/s vs 153.6GB/s)
448 additional rendering cores
Lower TDP (120W vs 228W)

Score

Benchmark

FP32 (float)
Radeon RX 470 +81%
4.94 TFLOPS
Radeon HD 5870 Eyefinity 6
2.72 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Mar 2010
Arctic Islands
Generation
Evergreen
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
1200 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
211.2GB/s
Bandwidth
153.6GB/s

Render Config

32
Compute Units
20
-
-
-
2048
Shading Units
1600
128
TMUs
80
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

38.59 GPixel/s
Pixel Rate
27.20 GPixel/s
154.4 GTexel/s
Texture Rate
68.00 GTexel/s
4.940 TFLOPS
FP16 (half)
-
4.940 TFLOPS
FP32 (float)
2.720 TFLOPS
308.7 GFLOPS
FP64 (double)
544.0 GFLOPS

Board Design

120W
TDP
228W
300 W
Suggested PSU
550 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
6x mini-DisplayPort 1.1
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Ellesmere
GPU Name
Cypress
Polaris 10 PRO (215-0876204)
GPU Variant
Cypress XT (215-0735033)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
2.154 billion
232 mm²
Die Size
334 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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