NVIDIA Quadro RTX 8000 Passive vs AMD Radeon 680M
GPU · Specs Compare
Graphics Card
Release Date
Aug 2018
Jan 2022
Generation
Quadro
Navi II IGP
Type
Professional
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1230 MHz
2000 MHz
Boost Clock
1620 MHz
2200 MHz
Memory Clock
1750 MHz
System Shared
Memory
Memory Size
48GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
384bit
System Shared
Bandwidth
672.0GB/s
System Dependent
Render Config
SM Count
72
—
Shading Units
4608
768
TMUs
288
48
ROPs
96
32
Tensor Cores
576
—
RT Cores
72
12
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
6 MB
2 MB
Compute Units
—
12
Theoretical Performance
Pixel Rate
155.5 GPixel/s
70.40 GPixel/s
Texture Rate
466.6 GTexel/s
105.6 GTexel/s
FP16 (half)
29.86 TFLOPS
6.758 TFLOPS
FP32 (float)
14.93 TFLOPS
3.379 TFLOPS
FP64 (double)
466.6 GFLOPS
211.2 GFLOPS
Graphics Processor
GPU Name
TU102
Rembrandt
GPU Variant
TU102-875-A1
—
Architecture
Turing
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
6 nm
Transistors
18.6 billion
13.1 billion
Die Size
754 mm²
208 mm²
Board Design
TDP
260W
50W
Suggested PSU
600 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.6
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.