GeForce GTX 465 vs RTX PRO 4500 Blackwell
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 32GB VRAM RTX PRO 4500 Blackwell to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX PRO 4500 Blackwell 's Advantages
Released 14 years and 10 months late
Boost Clock2617MHz
More VRAM (32GB vs 1024GB)
Larger VRAM bandwidth (896.0GB/s vs 102.7GB/s)
10144 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 465
855
RTX PRO 4500 Blackwell
+6325%
54940
Graphics Card
May 2010
Release Date
Mar 2025
GeForce 400
Generation
Blackwell PRO W
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
1590 MHz
-
Boost Clock
2617 MHz
802 MHz
Memory Clock
1750 MHz
Memory
1024MB
Memory Size
32GB
GDDR5
Memory Type
GDDR7
256bit
Memory Bus
256bit
102.7GB/s
Bandwidth
896.0GB/s
Render Config
11
SM Count
82
352
Shading Units
10496
44
TMUs
328
32
ROPs
112
-
Tensor Cores
328
-
RT Cores
82
64 KB (per SM)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
64 MB
Theoretical Performance
13.38 GPixel/s
Pixel Rate
293.1 GPixel/s
26.75 GTexel/s
Texture Rate
858.4 GTexel/s
-
FP16 (half)
54.94 TFLOPS
855.4 GFLOPS
FP32 (float)
54.94 TFLOPS
106.9 GFLOPS
FP64 (double)
858.4 GFLOPS
Board Design
200W
TDP
200W
550 W
Suggested PSU
550 W
2x DVI
1x mini-HDMI 1.3a
Outputs
4x DisplayPort 2.1b
2x 6-pin
Power Connectors
1x 16-pin
Graphics Processor
GF100
GPU Name
GB203
GF100-030-A3
GPU Variant
-
Fermi
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
3.1 billion
Transistors
45.6 billion
529 mm²
Die Size
378 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.4
2.0
CUDA
10.1
5.1
Shader Model
6.8
