NVIDIA GeForce GTX 490 vs NVIDIA RTX 6000 Ada Generation
We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 48GB VRAM RTX 6000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX 6000 Ada Generation 's Advantages
Boost Clock2505MHz
More VRAM (48GB vs 1536GB)
Larger VRAM bandwidth (960.0GB/s vs 164.0GB/s)
17696 additional rendering cores
Lower TDP (300W vs 365W)
Score
Benchmark
FP32 (float)
GeForce GTX 490
1.166 TFLOPS
RTX 6000 Ada Generation
+7709%
91.06 TFLOPS
Graphics Card
Unknown
Release Date
Dec 2022
GeForce 400
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
915 MHz
-
Boost Clock
2505 MHz
854 MHz
Memory Clock
2500 MHz
Memory
1536MB
Memory Size
48GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
384bit
164.0GB/s
Bandwidth
960.0GB/s
Render Config
-
-
-
15
SM Count
142
480
Shading Units
18176
60
TMUs
568
48
ROPs
192
-
Tensor Cores
568
-
RT Cores
142
64 KB (per SM)
L1 Cache
128 KB (per SM)
768 KB
L2 Cache
96 MB
-
-
-
Theoretical Performance
18.24 GPixel/s
Pixel Rate
481.0 GPixel/s
36.48 GTexel/s
Texture Rate
1423 GTexel/s
-
FP16 (half)
91.06 TFLOPS
1166 GFLOPS
FP32 (float)
91.06 TFLOPS
145.8 GFLOPS
FP64 (double)
1423 GFLOPS
Board Design
365W
TDP
300W
750 W
Suggested PSU
700 W
3x DVI
1x mini-DisplayPort
Outputs
4x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
GF100
GPU Name
AD102
GF100-375-A3
GPU Variant
AD102
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
