Radeon RX 570 vs Radeon HD 5870 Eyefinity 6
We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 570 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
Radeon RX 570 's Advantages
Released 7 years and 1 months late
Boost Clock1244MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 153.6GB/s)
448 additional rendering cores
Lower TDP (150W vs 228W)
Score
Benchmark
FP32 (float)
Radeon RX 570
+87%
5095
Radeon HD 5870 Eyefinity 6
2720
Graphics Card
Apr 2017
Release Date
Mar 2010
Polaris
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1168 MHz
Base Clock
-
1244 MHz
Boost Clock
-
1750 MHz
Memory Clock
1200 MHz
Memory
4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
224.0GB/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
39.81 GPixel/s
Pixel Rate
27.20 GPixel/s
159.2 GTexel/s
Texture Rate
68.00 GTexel/s
5.095 TFLOPS
FP16 (half)
-
5.095 TFLOPS
FP32 (float)
2.720 TFLOPS
318.5 GFLOPS
FP64 (double)
544.0 GFLOPS
Board Design
150W
TDP
228W
450 W
Suggested PSU
550 W
1x DVI
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
Polaris 20
GPU Name
Cypress
Polaris 20 XL
(215-0910052)
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
