RTX A1000 vs GeForce GT 545 OEM
We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 1024MB VRAM GeForce GT 545 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX A1000 's Advantages
Released 12 years and 11 months late
Boost Clock1462MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 64.00GB/s)
2160 additional rendering cores
Lower TDP (50W vs 105W)
Score
Benchmark
FP32 (float)
RTX A1000
+1244%
6737
GeForce GT 545 OEM
501
Graphics Card
Apr 2024
Release Date
May 2011
Quadro Ampere
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
727 MHz
Base Clock
-
1462 MHz
Boost Clock
-
1500 MHz
Memory Clock
1000 MHz
Memory
8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
192.0GB/s
Bandwidth
64.00GB/s
Render Config
18
SM Count
3
2304
Shading Units
144
72
TMUs
24
32
ROPs
16
72
Tensor Cores
-
18
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
256 KB
Theoretical Performance
46.78 GPixel/s
Pixel Rate
5.226 GPixel/s
105.3 GTexel/s
Texture Rate
20.90 GTexel/s
6.737 TFLOPS
FP16 (half)
-
6.737 TFLOPS
FP32 (float)
501.4 GFLOPS
105.3 GFLOPS
FP64 (double)
41.78 GFLOPS
Board Design
50W
TDP
105W
250 W
Suggested PSU
300 W
4x mini-DisplayPort 1.4a
Outputs
2x DVI
1x mini-HDMI 1.3a
None
Power Connectors
1x 6-pin
Graphics Processor
GA107
GPU Name
GF116
-
GPU Variant
GF116-110-KA-A1
Ampere
Architecture
Fermi 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
8.7 billion
Transistors
1.17 billion
200 mm²
Die Size
238 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
2.1
6.7
Shader Model
5.1
