NVIDIA Quadro RTX 4000 vs NVIDIA RTX PRO 6000 Blackwell Server
GPU Specs Compare
Graphics Card
Release Date
Nov 2018
Mar 2025
Generation
Quadro Turing
Server Blackwell
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1005 MHz
1590 MHz
Boost Clock
1545 MHz
2617 MHz
Memory Clock
1625 MHz
1750 MHz
Memory
Memory Size
8GB
96GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
512bit
Bandwidth
416.0GB/s
1.79TB/s
Render Config
SM Count
36
188
Shading Units
2304
24064
TMUs
144
752
ROPs
64
192
Tensor Cores
288
752
RT Cores
36
188
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
128 MB
Theoretical Performance
Pixel Rate
98.88 GPixel/s
502.5 GPixel/s
Texture Rate
222.5 GTexel/s
1968.0 GTexel/s
FP16 (half)
14.24 TFLOPS
126.0 TFLOPS
FP32 (float)
7.119 TFLOPS
126.0 TFLOPS
FP64 (double)
222.5 GFLOPS
1.968 TFLOPS
Graphics Processor
GPU Name
TU104
GB202
GPU Variant
TU104-850-A1
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Architecture
Turing
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
13.6 billion
92.2 billion
Die Size
545 mm²
750 mm²
Board Design
TDP
160W
600W
Suggested PSU
450 W
1000 W
Outputs
3x DisplayPort 1.4a1x USB Type-C
4x DisplayPort 2.1b
Power Connectors
1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
7.5
12.0
Shader Model
6.8
6.9
📊 Benchmark
3DMark Time Spy
7,853
-
3DMark Time Spy Extreme
3,696
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