Home GPU Comparison AMD Radeon HD 8860 OEM vs AMD Radeon RX 560

AMD Radeon HD 8860 OEM vs AMD Radeon RX 560

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8860 OEM and 4GB VRAM Radeon RX 560 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8860 OEM 's Advantages
Larger VRAM bandwidth (179.2GB/s vs 112.0GB/s)
256 additional rendering cores
AMD Radeon RX 560 's Advantages
Released 4 years and 3 months late
Boost Clock1275MHz
More VRAM (4GB vs 2GB)
Lower TDP (75W vs 175W)

Score

Benchmark

FP32 (float)
Radeon HD 8860 OEM
2.368 TFLOPS
Radeon RX 560 +10%
2.611 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Apr 2017
Sea Islands
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1175 MHz
-
Boost Clock
1275 MHz
1400 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
179.2GB/s
Bandwidth
112.0GB/s

Render Config

-
SM Count
-
20
Compute Units
16
1280
Shading Units
1024
80
TMUs
64
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
1024 KB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
20.40 GPixel/s
74.00 GTexel/s
Texture Rate
81.60 GTexel/s
-
FP16 (half)
2.611 TFLOPS
2.368 TFLOPS
FP32 (float)
2.611 TFLOPS
148.0 GFLOPS
FP64 (double)
163.2 GFLOPS

Graphics Processor

Curacao
GPU Name
Polaris 21
Curacao PRO (215-0848000)
GPU Variant
Polaris 21 XT (215-0908004)
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
2.8 billion
Transistors
3 billion
212 mm²
Die Size
123 mm²

Board Design

175W
TDP
75W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
CUDA
-
5.1
Shader Model
6.4

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