NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA RTX A1000
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 11Gbps and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Boost Clock has increased by 19% (1733MHz vs 1462MHz)
Larger VRAM bandwidth (352.3GB/s vs 192.0GB/s)
256 additional rendering cores
NVIDIA RTX A1000 's Advantages
Released 7 years late
Lower TDP (50W vs 180W)
Score
Benchmark
FP32 (float)
GeForce GTX 1080 11Gbps
+31%
8.873 TFLOPS
RTX A1000
6.737 TFLOPS
Graphics Card
Apr 2017
Release Date
Apr 2024
GeForce 10
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1607 MHz
Base Clock
727 MHz
1733 MHz
Boost Clock
1462 MHz
1376 MHz
Memory Clock
1500 MHz
Memory
8GB
Memory Size
8GB
GDDR5X
Memory Type
GDDR6
256bit
Memory Bus
128bit
352.3GB/s
Bandwidth
192.0GB/s
Render Config
-
-
-
20
SM Count
18
2560
Shading Units
2304
160
TMUs
72
64
ROPs
32
-
Tensor Cores
72
-
RT Cores
18
48 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
110.9 GPixel/s
Pixel Rate
46.78 GPixel/s
277.3 GTexel/s
Texture Rate
105.3 GTexel/s
138.6 GFLOPS
FP16 (half)
6.737 TFLOPS
8.873 TFLOPS
FP32 (float)
6.737 TFLOPS
277.3 GFLOPS
FP64 (double)
105.3 GFLOPS
Board Design
180W
TDP
50W
450 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
4x mini-DisplayPort 1.4a
1x 8-pin
Power Connectors
None
Graphics Processor
GP104
GPU Name
GA107
GP104-410-A1
GPU Variant
-
Pascal
Architecture
Ampere
TSMC
Foundry
Samsung
16 nm
Process Size
8 nm
7.2 billion
Transistors
8.7 billion
314 mm²
Die Size
200 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
8.6
6.4
Shader Model
6.7
