Home GPU Comparison ATI Radeon HD 5850 vs AMD Radeon RX 560X

ATI Radeon HD 5850 vs AMD Radeon RX 560X

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5850 and 4GB VRAM Radeon RX 560X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5850 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 112.0GB/s)
416 additional rendering cores
AMD Radeon RX 560X 's Advantages
Released 8 years and 7 months late
Boost Clock1275MHz
More VRAM (4GB vs 1024GB)
Lower TDP (75W vs 151W)

Score

Benchmark

FP32 (float)
Radeon HD 5850
2.088 TFLOPS
Radeon RX 560X +25%
2.611 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Apr 2018
Evergreen
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1175 MHz
-
Boost Clock
1275 MHz
1000 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
128.0GB/s
Bandwidth
112.0GB/s

Render Config

18
Compute Units
16
-
-
-
1440
Shading Units
1024
72
TMUs
64
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
20.40 GPixel/s
52.20 GTexel/s
Texture Rate
81.60 GTexel/s
-
FP16 (half)
2.611 TFLOPS
2.088 TFLOPS
FP32 (float)
2.611 TFLOPS
417.6 GFLOPS
FP64 (double)
163.2 GFLOPS

Board Design

151W
TDP
75W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
2x 6-pin
Power Connectors
None

Graphics Processor

Cypress
GPU Name
Polaris 21
Cypress PRO (215-0735043)
GPU Variant
Polaris 21 XT (215-0908004)
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
2.154 billion
Transistors
3 billion
334 mm²
Die Size
123 mm²

Graphics Features

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

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