Home GPU Comparison NVIDIA GeForce GTX 465 vs NVIDIA RTX A1000

NVIDIA GeForce GTX 465 vs NVIDIA RTX A1000

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages
Released 13 years and 11 months late
Boost Clock1462MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 102.7GB/s)
1952 additional rendering cores
Lower TDP (50W vs 200W)

Score

Benchmark

FP32 (float)
GeForce GTX 465
0.855 TFLOPS
RTX A1000 +687%
6.737 TFLOPS
VS

Graphics Card

May 2010
Release Date
Apr 2024
GeForce 400
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
727 MHz
-
Boost Clock
1462 MHz
802 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
128bit
102.7GB/s
Bandwidth
192.0GB/s

Render Config

-
-
-
11
SM Count
18
352
Shading Units
2304
44
TMUs
72
32
ROPs
32
-
Tensor Cores
72
-
RT Cores
18
64 KB (per SM)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
46.78 GPixel/s
26.75 GTexel/s
Texture Rate
105.3 GTexel/s
-
FP16 (half)
6.737 TFLOPS
855.4 GFLOPS
FP32 (float)
6.737 TFLOPS
106.9 GFLOPS
FP64 (double)
105.3 GFLOPS

Board Design

200W
TDP
50W
550 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
4x mini-DisplayPort 1.4a
2x 6-pin
Power Connectors
None

Graphics Processor

GF100
GPU Name
GA107
GF100-030-A3
GPU Variant
-
Fermi
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
3.1 billion
Transistors
8.7 billion
529 mm²
Die Size
200 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
8.6
5.1
Shader Model
6.7

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