Home GPU Comparison AMD Radeon HD 8870 OEM vs NVIDIA GeForce RTX 2060 12 GB

AMD Radeon HD 8870 OEM vs NVIDIA GeForce RTX 2060 12 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8870 OEM and 12GB VRAM GeForce RTX 2060 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8870 OEM 's Advantages
Lower TDP (175W vs 184W)
NVIDIA GeForce RTX 2060 12 GB 's Advantages
Released 8 years and 11 months late
Boost Clock1650MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (336.0GB/s vs 153.6GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8870 OEM
2.56 TFLOPS
GeForce RTX 2060 12 GB +180%
7.181 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Dec 2021
Sea Islands
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1470 MHz
-
Boost Clock
1650 MHz
1200 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
153.6GB/s
Bandwidth
336.0GB/s

Render Config

20
Compute Units
-
-
SM Count
34
1280
Shading Units
2176
80
TMUs
136
32
ROPs
48
-
Tensor Cores
272
-
RT Cores
34
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

32.00 GPixel/s
Pixel Rate
79.20 GPixel/s
80.00 GTexel/s
Texture Rate
224.4 GTexel/s
-
FP16 (half)
14.36 TFLOPS
2.560 TFLOPS
FP32 (float)
7.181 TFLOPS
160.0 GFLOPS
FP64 (double)
224.4 GFLOPS

Board Design

175W
TDP
184W
450 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
2x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

Pitcairn
GPU Name
TU106
Pitcairn XT (215-0828047)
GPU Variant
TU106-300-KA-A1
GCN 1.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
2.8 billion
Transistors
10.8 billion
212 mm²
Die Size
445 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
5.1
Shader Model
6.6

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