Radeon HD 8490 OEM vs RTX 2000 Ada Generation
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8490 OEM and 16GB VRAM RTX 2000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 8490 OEM 's Advantages
Lower TDP (35W vs 70W)
RTX 2000 Ada Generation 's Advantages
Released 10 years and 7 months late
Boost Clock2130MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 14.40GB/s)
2656 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 8490 OEM
280
RTX 2000 Ada Generation
+4185%
12000
Graphics Card
Jul 2013
Release Date
Feb 2024
Sea Islands
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1620 MHz
-
Boost Clock
2130 MHz
900 MHz
Memory Clock
2000 MHz
Memory
1024MB
Memory Size
16GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
256.0GB/s
Render Config
2
Compute Units
-
-
SM Count
22
160
Shading Units
2816
8
TMUs
88
4
ROPs
48
-
Tensor Cores
88
-
RT Cores
22
8 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
12 MB
Theoretical Performance
3.500 GPixel/s
Pixel Rate
102.2 GPixel/s
7.000 GTexel/s
Texture Rate
187.4 GTexel/s
-
FP16 (half)
12.00 TFLOPS
280.0 GFLOPS
FP32 (float)
12.00 TFLOPS
-
FP64 (double)
187.4 GFLOPS
Board Design
35W
TDP
70W
200 W
Suggested PSU
250 W
1x DVI
1x DisplayPort 1.1
Outputs
4x mini-DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
Caicos
GPU Name
AD107
Caicos XTX
GPU Variant
-
TeraScale 2
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
0.37 billion
Transistors
18.9 billion
67 mm²
Die Size
159 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
8.9
5.0
Shader Model
6.7
