NVIDIA RTX PRO 6000 Blackwell vs NVIDIA GeForce GTX 1660 Ti
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Feb 2019
Generation
Blackwell PRO W
GeForce 16
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1590 MHz
1500 MHz
Boost Clock
2617 MHz
1770 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
96GB
6GB
Memory Type
GDDR7
GDDR6
Memory Bus
512bit
192bit
Bandwidth
1.79TB/s
288.0GB/s
Render Config
SM Count
188
24
Shading Units
24064
1536
TMUs
752
96
ROPs
192
48
Tensor Cores
752
-
RT Cores
188
-
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
128 MB
1536 KB
Theoretical Performance
Pixel Rate
502.5 GPixel/s
84.96 GPixel/s
Texture Rate
1968.0 GTexel/s
169.9 GTexel/s
FP16 (half)
126.0 TFLOPS
10.87 TFLOPS
FP32 (float)
126.0 TFLOPS
5.437 TFLOPS
FP64 (double)
1.968 TFLOPS
169.9 GFLOPS
Graphics Processor
GPU Name
GB202
TU116
Architecture
Blackwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
92.2 billion
6.6 billion
Die Size
750 mm²
284 mm²
GPU Variant
-
TU116-400-A1
Board Design
TDP
600W
120W
Suggested PSU
1000 W
300 W
Outputs
4x DisplayPort 2.1b
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
7.5
Shader Model
6.9
6.6
📊 Benchmark
3DMark Time Spy
42,269
6,346
3DMark Time Spy Extreme
27,891
2,883
3DMark Speed Way
15,642
-
OctaneBench
-
126
Battlefield 5 1080p
-
103
Shadow of the Tomb Raider 2160p
-
28
Shadow of the Tomb Raider 1440p
-
52
Shadow of the Tomb Raider 1080p
-
80
Battlefield 5 2160p
-
44
Blender
-
817
Battlefield 5 1440p
-
80
GTA 5 2160p
-
60
GTA 5 1440p
-
62
GTA 5 1080p
-
154