Home GPU Comparison AMD Radeon HD 8490 OEM vs NVIDIA GeForce RTX 2060

AMD Radeon HD 8490 OEM vs NVIDIA GeForce RTX 2060

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8490 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 8490 OEM 's Advantages
Lower TDP (35W vs 160W)
NVIDIA GeForce RTX 2060 's Advantages
Released 5 years and 6 months late
Boost Clock1680MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (336.0GB/s vs 14.40GB/s)
1760 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8490 OEM
0.28 TFLOPS
GeForce RTX 2060 +2203%
6.451 TFLOPS
VS

Graphics Card

Jul 2013
Release Date
Jan 2019
Sea Islands
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
6GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
192bit
14.40GB/s
Bandwidth
336.0GB/s

Render Config

2
Compute Units
-
-
SM Count
30
160
Shading Units
1920
8
TMUs
120
4
ROPs
48
-
Tensor Cores
240
-
RT Cores
30
8 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

3.500 GPixel/s
Pixel Rate
80.64 GPixel/s
7.000 GTexel/s
Texture Rate
201.6 GTexel/s
-
FP16 (half)
12.90 TFLOPS
280.0 GFLOPS
FP32 (float)
6.451 TFLOPS
-
FP64 (double)
201.6 GFLOPS

Board Design

35W
TDP
160W
200 W
Suggested PSU
450 W
1x DVI 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
None
Power Connectors
1x 8-pin

Graphics Processor

Caicos
GPU Name
TU106
Caicos XTX
GPU Variant
TU106-200A-KA-A1
TeraScale 2
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
0.37 billion
Transistors
10.8 billion
67 mm²
Die Size
445 mm²

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
5.0
Shader Model
6.6

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