Home GPU Comparison AMD Radeon HD 8490 OEM vs NVIDIA TITAN Ada

AMD Radeon HD 8490 OEM vs NVIDIA TITAN Ada

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8490 OEM and 48GB VRAM TITAN Ada 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 800W)
NVIDIA TITAN Ada 's Advantages
Boost Clock2520MHz
More VRAM (48GB vs 1024GB)
Larger VRAM bandwidth (1152GB/s vs 14.40GB/s)
18272 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8490 OEM
0.28 TFLOPS
TITAN Ada +33078%
92.9 TFLOPS
VS

Graphics Card

Jul 2013
Release Date
Unknown
Sea Islands
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2235 MHz
-
Boost Clock
2520 MHz
900 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
48GB
DDR3
Memory Type
GDDR6X
64bit
Memory Bus
384bit
14.40GB/s
Bandwidth
1152GB/s

Render Config

2
Compute Units
-
-
SM Count
144
160
Shading Units
18432
8
TMUs
576
4
ROPs
192
-
Tensor Cores
576
-
RT Cores
144
8 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
96 MB
-
-
-

Theoretical Performance

3.500 GPixel/s
Pixel Rate
483.8 GPixel/s
7.000 GTexel/s
Texture Rate
1452 GTexel/s
-
FP16 (half)
92.90 TFLOPS
280.0 GFLOPS
FP32 (float)
92.90 TFLOPS
-
FP64 (double)
1452 GFLOPS

Board Design

35W
TDP
800W
200 W
Suggested PSU
1200 W
1x DVI 1x DisplayPort 1.1
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
2x 16-pin

Graphics Processor

Caicos
GPU Name
AD102
Caicos XTX
GPU Variant
AD102-450-A1
TeraScale 2
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
0.37 billion
Transistors
76.3 billion
67 mm²
Die Size
609 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

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