NVIDIA GeForce GTX TITAN Z vs NVIDIA RTX PRO 2000 Blackwell
GPU Specs Compare
Graphics Card
Release Date
May 2014
Aug 2025
Generation
GeForce 700
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x8
Clock Speeds
Base Clock
705 MHz
982 MHz
Boost Clock
876 MHz
1957 MHz
Memory Clock
1750 MHz
1125 MHz
Memory
Memory Size
6GB
16GB
Memory Type
GDDR5
GDDR7
Memory Bus
384bit
128bit
Bandwidth
336.0GB/s
288.0GB/s
Render Config
Shading Units
2880
4352
TMUs
240
136
ROPs
48
64
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
1536 KB
32 MB
SM Count
-
34
Tensor Cores
-
136
RT Cores
-
34
Theoretical Performance
Pixel Rate
52.56 GPixel/s
125.2 GPixel/s
Texture Rate
210.2 GTexel/s
266.2 GTexel/s
FP32 (float)
5.046 TFLOPS
17.03 TFLOPS
FP64 (double)
1.682 TFLOPS
266.2 GFLOPS
FP16 (half)
-
17.03 TFLOPS
Graphics Processor
GPU Name
GK110B
GB206
GPU Variant
GK110-350-B1
-
Architecture
Kepler
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
7.08 billion
21.9 billion
Die Size
561 mm²
181 mm²
Board Design
TDP
375W
70W
Suggested PSU
750 W
250 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
4x mini-DisplayPort 2.1b
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.4
CUDA
3.5
12.0
Shader Model
6.5 (5.1)
6.8