NVIDIA Quadro RTX 4000 Max Q vs AMD Radeon RX 6750 GRE 12 GB
GPU · Specs Compare
Graphics Card
Release Date
May 2019
Oct 2023
Generation
Quadro Mobile
Navi II
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
780 MHz
2321 MHz
Boost Clock
1380 MHz
2581 MHz
Memory Clock
1625 MHz
2250 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
416.0GB/s
432.0GB/s
Render Config
SM Count
40
—
Shading Units
2560
2560
TMUs
160
160
ROPs
64
64
Tensor Cores
320
—
RT Cores
40
40
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
4 MB
3 MB
Compute Units
—
40
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
88.32 GPixel/s
165.2 GPixel/s
Texture Rate
220.8 GTexel/s
413.0 GTexel/s
FP16 (half)
14.13 TFLOPS
26.43 TFLOPS
FP32 (float)
7.066 TFLOPS
13.21 TFLOPS
FP64 (double)
220.8 GFLOPS
825.9 GFLOPS
Graphics Processor
GPU Name
TU104
Navi 22
Architecture
Turing
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
13.6 billion
17.2 billion
Die Size
545 mm²
335 mm²
GPU Variant
—
Navi 22 KXT(215-127000144)
Board Design
TDP
80W
250W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.6
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.