Home GPU Comparison AMD Radeon RX 580 2048SP vs NVIDIA GeForce GTX 465

AMD Radeon RX 580 2048SP vs NVIDIA GeForce GTX 465

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 1024MB VRAM GeForce GTX 465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages
Released 8 years and 5 months late
Boost Clock1284MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (224.0GB/s vs 102.7GB/s)
1696 additional rendering cores
Lower TDP (150W vs 200W)

Score

Benchmark

FP32 (float)
Radeon RX 580 2048SP +515%
5.259 TFLOPS
GeForce GTX 465
0.855 TFLOPS
VS

Graphics Card

Oct 2018
Release Date
May 2010
Polaris
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1168 MHz
Base Clock
-
1284 MHz
Boost Clock
-
1750 MHz
Memory Clock
802 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
224.0GB/s
Bandwidth
102.7GB/s

Render Config

-
SM Count
11
32
Compute Units
-
2048
Shading Units
352
128
TMUs
44
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
512 KB

Theoretical Performance

41.09 GPixel/s
Pixel Rate
13.38 GPixel/s
164.4 GTexel/s
Texture Rate
26.75 GTexel/s
5.259 TFLOPS
FP16 (half)
-
5.259 TFLOPS
FP32 (float)
855.4 GFLOPS
328.7 GFLOPS
FP64 (double)
106.9 GFLOPS

Graphics Processor

Polaris 20
GPU Name
GF100
Polaris 20 XL (215-0910052)
GPU Variant
GF100-030-A3
GCN 4.0
Architecture
Fermi
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
3.1 billion
232 mm²
Die Size
529 mm²

Board Design

150W
TDP
200W
450 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.0
6.4
Shader Model
5.1

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