NVIDIA GeForce RTX 4070 GDDR6 vs NVIDIA GeForce GT 545
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 1536MB VRAM GeForce GT 545 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Released 13 years and 3 months late
Boost Clock2475MHz
More VRAM (12GB vs 1536GB)
Larger VRAM bandwidth (480.0GB/s vs 38.40GB/s)
5744 additional rendering cores
NVIDIA GeForce GT 545 's Advantages
Lower TDP (70W vs 200W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+6924%
29.15 TFLOPS
GeForce GT 545
0.415 TFLOPS
Graphics Card
Aug 2024
Release Date
May 2011
GeForce 40
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1920 MHz
Base Clock
-
2475 MHz
Boost Clock
-
2500 MHz
Memory Clock
800 MHz
Memory
12GB
Memory Size
1536MB
GDDR6
Memory Type
DDR3
192bit
Memory Bus
192bit
480.0GB/s
Bandwidth
38.40GB/s
Render Config
-
-
-
46
SM Count
3
5888
Shading Units
144
184
TMUs
24
64
ROPs
16
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
36 MB
L2 Cache
384 KB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
4.320 GPixel/s
455.4 GTexel/s
Texture Rate
17.28 GTexel/s
29.15 TFLOPS
FP16 (half)
-
29.15 TFLOPS
FP32 (float)
414.7 GFLOPS
455.4 GFLOPS
FP64 (double)
34.56 GFLOPS
Board Design
200W
TDP
70W
550 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x 16-pin
Power Connectors
None
Graphics Processor
AD104
GPU Name
GF116
AD104-2XX-A1
GPU Variant
-
Ada Lovelace
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
35.8 billion
Transistors
1.17 billion
294 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
8.9
CUDA
2.1
6.8
Shader Model
5.1
