NVIDIA GeForce GTX 490 vs NVIDIA TITAN Ada
We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 48GB VRAM TITAN Ada to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 490 's Advantages
Lower TDP (365W vs 800W)
NVIDIA TITAN Ada 's Advantages
Boost Clock2520MHz
More VRAM (48GB vs 1536GB)
Larger VRAM bandwidth (1.15TB/s vs 164.0GB/s)
17952 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 490
1.166 TFLOPS
TITAN Ada
+7867%
92.9 TFLOPS
Graphics Card
Unknown
Release Date
Unknown
GeForce 400
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
854 MHz
Memory Clock
1500 MHz
Memory
1536MB
Memory Size
48GB
GDDR5
Memory Type
GDDR6X
384bit
Memory Bus
384bit
164.0GB/s
Bandwidth
1.15TB/s
Render Config
-
-
-
15
SM Count
144
480
Shading Units
18432
60
TMUs
576
48
ROPs
192
-
Tensor Cores
576
-
RT Cores
144
64 KB (per SM)
L1 Cache
128 KB (per SM)
768 KB
L2 Cache
96 MB
-
-
-
Theoretical Performance
18.24 GPixel/s
Pixel Rate
483.8 GPixel/s
36.48 GTexel/s
Texture Rate
1452 GTexel/s
-
FP16 (half)
92.90 TFLOPS
1166 GFLOPS
FP32 (float)
92.90 TFLOPS
145.8 GFLOPS
FP64 (double)
1452 GFLOPS
Board Design
365W
TDP
800W
750 W
Suggested PSU
1200 W
3x DVI
1x mini-DisplayPort
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
2x 8-pin
Power Connectors
2x 16-pin
Graphics Processor
GF100
GPU Name
AD102
GF100-375-A3
GPU Variant
AD102-450-A1
Fermi
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
3.1 billion
Transistors
76.3 billion
529 mm²
Die Size
609 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
8.9
5.1
Shader Model
6.8
