Home GPU Comparison NVIDIA GeForce RTX 2060 vs AMD Radeon HD 7870 XT

NVIDIA GeForce RTX 2060 vs AMD Radeon HD 7870 XT

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 2060 and 2GB VRAM Radeon HD 7870 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2060 's Advantages
Released 6 years and 2 months late
Boost Clock has increased by 72% (1680MHz vs 975MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.0GB/s vs 192.0GB/s)
384 additional rendering cores
Lower TDP (160W vs 185W)

Score

Benchmark

FP32 (float)
GeForce RTX 2060 +115%
6.451 TFLOPS
Radeon HD 7870 XT
2.995 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Nov 2012
GeForce 20
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1365 MHz
Base Clock
925 MHz
1680 MHz
Boost Clock
975 MHz
1750 MHz
Memory Clock
1500 MHz

Memory

6GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
256bit
336.0GB/s
Bandwidth
192.0GB/s

Render Config

30
SM Count
-
-
Compute Units
24
1920
Shading Units
1536
120
TMUs
96
48
ROPs
32
240
Tensor Cores
-
30
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
512 KB

Theoretical Performance

80.64 GPixel/s
Pixel Rate
31.20 GPixel/s
201.6 GTexel/s
Texture Rate
93.60 GTexel/s
12.90 TFLOPS
FP16 (half)
-
6.451 TFLOPS
FP32 (float)
2.995 TFLOPS
201.6 GFLOPS
FP64 (double)
748.8 GFLOPS

Graphics Processor

TU106
GPU Name
Tahiti
TU106-200A-KA-A1
GPU Variant
Tahiti LE (215-0821122)
Turing
Architecture
GCN 1.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
4.313 billion
445 mm²
Die Size
352 mm²

Board Design

160W
TDP
185W
450 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

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

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