GeForce RTX 3080 Ti vs RTX A5000 8Q
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 8GB VRAM RTX A5000 8Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3080 Ti 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (912.4GB/s vs 768.0GB/s)
2048 additional rendering cores
RTX A5000 8Q 's Advantages
Boost Clock has increased by 2% (1695MHz vs 1665MHz)
Lower TDP (230W vs 350W)
Score
Benchmark
FP32 (float)
GeForce RTX 3080 Ti
+22%
34100
RTX A5000 8Q
27770
Graphics Card
May 2021
Release Date
Apr 2021
GeForce 30
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1365 MHz
Base Clock
1170 MHz
1665 MHz
Boost Clock
1695 MHz
1188 MHz
Memory Clock
2000 MHz
Memory
12GB
Memory Size
8GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
384bit
912.4GB/s
Bandwidth
768.0GB/s
Render Config
80
SM Count
64
10240
Shading Units
8192
320
TMUs
256
112
ROPs
96
320
Tensor Cores
256
80
RT Cores
64
128 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
6 MB
Theoretical Performance
186.5 GPixel/s
Pixel Rate
162.7 GPixel/s
532.8 GTexel/s
Texture Rate
433.9 GTexel/s
34.10 TFLOPS
FP16 (half)
27.77 TFLOPS
34.10 TFLOPS
FP32 (float)
27.77 TFLOPS
532.8 GFLOPS
FP64 (double)
433.9 GFLOPS
Board Design
350W
TDP
230W
750 W
Suggested PSU
550 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 8-pin
Graphics Processor
GA102
GPU Name
GA102
GA102-225-A1
GPU Variant
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
28.3 billion
Transistors
28.3 billion
628 mm²
Die Size
628 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.6
6.6
Shader Model
6.7
