RTX A1000 vs GeForce RTX 2080
We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 8GB VRAM GeForce RTX 2080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX A1000 's Advantages
Released 5 years and 7 months late
Lower TDP (50W vs 215W)
GeForce RTX 2080 's Advantages
Boost Clock has increased by 17% (1710MHz vs 1462MHz)
Larger VRAM bandwidth (448.0GB/s vs 192.0GB/s)
640 additional rendering cores
Score
Benchmark
FP32 (float)
RTX A1000
6737
GeForce RTX 2080
+49%
10070
Graphics Card
Apr 2024
Release Date
Sep 2018
Quadro Ampere
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
727 MHz
Base Clock
1515 MHz
1462 MHz
Boost Clock
1710 MHz
1500 MHz
Memory Clock
1750 MHz
Memory
8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
448.0GB/s
Render Config
18
SM Count
46
2304
Shading Units
2944
72
TMUs
184
32
ROPs
64
72
Tensor Cores
368
18
RT Cores
46
128 KB (per SM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
4 MB
Theoretical Performance
46.78 GPixel/s
Pixel Rate
109.4 GPixel/s
105.3 GTexel/s
Texture Rate
314.6 GTexel/s
6.737 TFLOPS
FP16 (half)
20.14 TFLOPS
6.737 TFLOPS
FP32 (float)
10.07 TFLOPS
105.3 GFLOPS
FP64 (double)
314.6 GFLOPS
Board Design
50W
TDP
215W
250 W
Suggested PSU
550 W
4x mini-DisplayPort 1.4a
Outputs
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GA107
GPU Name
TU104
-
GPU Variant
TU104-400A-A1
Ampere
Architecture
Turing
Samsung
Foundry
TSMC
8 nm
Process Size
12 nm
8.7 billion
Transistors
13.6 billion
200 mm²
Die Size
545 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
7.5
6.7
Shader Model
6.6
