NVIDIA RTX A5000-8Q vs AMD Radeon 680M
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2022
Generation
Quadro Ampere
Navi II IGP
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1170 MHz
2000 MHz
Boost Clock
1695 MHz
2200 MHz
Memory Clock
2000 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
384bit
System Shared
Bandwidth
768.0GB/s
System Dependent
Render Config
SM Count
64
-
Shading Units
8192
768
TMUs
256
48
ROPs
96
32
Tensor Cores
256
-
RT Cores
64
12
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
6 MB
2 MB
Compute Units
-
12
Theoretical Performance
Pixel Rate
162.7 GPixel/s
70.40 GPixel/s
Texture Rate
433.9 GTexel/s
105.6 GTexel/s
FP16 (half)
27.77 TFLOPS
6.758 TFLOPS
FP32 (float)
27.77 TFLOPS
3.379 TFLOPS
FP64 (double)
433.9 GFLOPS
211.2 GFLOPS
Graphics Processor
GPU Name
GA102
Rembrandt
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
28.3 billion
13.1 billion
Die Size
628 mm²
208 mm²
Board Design
TDP
230W
50W
Suggested PSU
550 W
-
Outputs
4x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
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
8.6
-
Shader Model
6.7
6.7