NVIDIA GeForce GTX 490 vs NVIDIA RTX PRO 6000 Blackwell Max-Q
We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 96GB VRAM RTX PRO 6000 Blackwell Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX PRO 6000 Blackwell Max-Q 's Advantages
Boost Clock2288MHz
More VRAM (96GB vs 1536GB)
Larger VRAM bandwidth (1.79TB/s vs 164.0GB/s)
23584 additional rendering cores
Lower TDP (300W vs 365W)
Score
Benchmark
FP32 (float)
GeForce GTX 490
1.166 TFLOPS
RTX PRO 6000 Blackwell Max Q
+9342%
110.1 TFLOPS
Graphics Card
Unknown
Release Date
Mar 2025
GeForce 400
Generation
Blackwell PRO W
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
1590 MHz
-
Boost Clock
2288 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
192
-
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
439.3 GPixel/s
36.48 GTexel/s
Texture Rate
1721 GTexel/s
-
FP16 (half)
110.1 TFLOPS
1166 GFLOPS
FP32 (float)
110.1 TFLOPS
145.8 GFLOPS
FP64 (double)
1.721 TFLOPS
Board Design
365W
TDP
300W
750 W
Suggested PSU
700 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
12.0
5.1
Shader Model
6.8
