NVIDIA GeForce GTX 490 vs NVIDIA RTX PRO 6000
We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 96GB VRAM RTX PRO 6000 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 600W)
NVIDIA RTX PRO 6000 's Advantages
Boost Clock2407MHz
More VRAM (96GB vs 1536GB)
Larger VRAM bandwidth (1.79TB/s vs 164.0GB/s)
23584 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 490
1.166 TFLOPS
RTX PRO 6000
+9831%
115.8 TFLOPS
Graphics Card
Unknown
Release Date
Mar 2025
GeForce 400
Generation
Blackwell PRO
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
2017 MHz
-
Boost Clock
2407 MHz
854 MHz
Memory Clock
1750 MHz
Memory
1536MB
Memory Size
96GB
GDDR5
Memory Type
GDDR7
384bit
Memory Bus
512bit
164.0GB/s
Bandwidth
1.79TB/s
Render Config
-
-
-
15
SM Count
188
480
Shading Units
24064
60
TMUs
752
48
ROPs
176
-
Tensor Cores
752
-
RT Cores
188
64 KB (per SM)
L1 Cache
128 KB (per SM)
768 KB
L2 Cache
128 MB
-
-
-
Theoretical Performance
18.24 GPixel/s
Pixel Rate
423.6 GPixel/s
36.48 GTexel/s
Texture Rate
1810 GTexel/s
-
FP16 (half)
115.8 TFLOPS
1166 GFLOPS
FP32 (float)
115.8 TFLOPS
145.8 GFLOPS
FP64 (double)
1.810 TFLOPS
Board Design
365W
TDP
600W
750 W
Suggested PSU
1000 W
3x DVI
1x mini-DisplayPort
Outputs
4x DisplayPort 2.1b
2x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
GF100
GPU Name
GB202
GF100-375-A3
GPU Variant
-
Fermi
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
3.1 billion
Transistors
92.2 billion
529 mm²
Die Size
750 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.4
2.0
CUDA
10.1
5.1
Shader Model
6.8
