Home GPU Comparison AMD Radeon HD 8770 OEM vs NVIDIA GeForce RTX 2060

AMD Radeon HD 8770 OEM vs NVIDIA GeForce RTX 2060

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8770 OEM and 6GB VRAM GeForce RTX 2060 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8770 OEM 's Advantages
Lower TDP (85W vs 160W)
NVIDIA GeForce RTX 2060 's Advantages
Released 5 years and 4 months late
Boost Clock1680MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (336.0GB/s vs 96.00GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8770 OEM
1.882 TFLOPS
GeForce RTX 2060 +242%
6.451 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Jan 2019
Sea Islands
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1365 MHz
-
Boost Clock
1680 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
192bit
96.00GB/s
Bandwidth
336.0GB/s

Render Config

14
Compute Units
-
-
SM Count
30
896
Shading Units
1920
56
TMUs
120
16
ROPs
48
-
Tensor Cores
240
-
RT Cores
30
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

16.80 GPixel/s
Pixel Rate
80.64 GPixel/s
58.80 GTexel/s
Texture Rate
201.6 GTexel/s
-
FP16 (half)
12.90 TFLOPS
1.882 TFLOPS
FP32 (float)
6.451 TFLOPS
117.6 GFLOPS
FP64 (double)
201.6 GFLOPS

Board Design

85W
TDP
160W
250 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
1x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

Bonaire
GPU Name
TU106
Bonaire XT (215-0839039)
GPU Variant
TU106-200A-KA-A1
GCN 2.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
2.08 billion
Transistors
10.8 billion
160 mm²
Die Size
445 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
6.3
Shader Model
6.6

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