Home GPU Comparison NVIDIA RTX A5000-8Q vs NVIDIA GeForce RTX 4080 12 GB

NVIDIA RTX A5000-8Q vs NVIDIA GeForce RTX 4080 12 GB

We compared two Desktop platform GPUs: 8GB VRAM RTX A5000 8Q and 12GB VRAM GeForce RTX 4080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-8Q 's Advantages
Larger VRAM bandwidth (768.0GB/s vs 504.2GB/s)
512 additional rendering cores
Lower TDP (230W vs 285W)
NVIDIA GeForce RTX 4080 12 GB 's Advantages
Boost Clock has increased by 54% (2610MHz vs 1695MHz)
More VRAM (12GB vs 8GB)

Score

Benchmark

FP32 (float)
RTX A5000 8Q
27.77 TFLOPS
GeForce RTX 4080 12 GB +44%
40.09 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Unknown
Quadro Ampere
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1170 MHz
Base Clock
2310 MHz
1695 MHz
Boost Clock
2610 MHz
2000 MHz
Memory Clock
1313 MHz

Memory

8GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6X
384bit
Memory Bus
192bit
768.0GB/s
Bandwidth
504.2GB/s

Render Config

-
-
-
64
SM Count
60
8192
Shading Units
7680
256
TMUs
240
96
ROPs
80
256
Tensor Cores
240
64
RT Cores
60
128 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
48 MB
-
-
-

Theoretical Performance

162.7 GPixel/s
Pixel Rate
208.8 GPixel/s
433.9 GTexel/s
Texture Rate
626.4 GTexel/s
27.77 TFLOPS
FP16 (half)
40.09 TFLOPS
27.77 TFLOPS
FP32 (float)
40.09 TFLOPS
433.9 GFLOPS
FP64 (double)
626.4 GFLOPS

Board Design

230W
TDP
285W
550 W
Suggested PSU
600 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

GA102
GPU Name
AD104
-
GPU Variant
AD104-400-A1
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
4 nm
28.3 billion
Transistors
35.8 billion
628 mm²
Die Size
295 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
8.9
6.7
Shader Model
6.6

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