Home GPU Comparison AMD Radeon RX 550 512SP vs NVIDIA GeForce GTX 465

AMD Radeon RX 550 512SP vs NVIDIA GeForce GTX 465

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 512SP 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 550 512SP 's Advantages
Released 7 years and 5 months late
Boost Clock1071MHz
More VRAM (2GB vs 1GB)
160 additional rendering cores
Lower TDP (50W vs 200W)
NVIDIA GeForce GTX 465 's Advantages
Larger VRAM bandwidth (102.7GB/s vs 96.00GB/s)

Score

Benchmark

FP32 (float)
Radeon RX 550 512SP +28%
1.097 TFLOPS
GeForce GTX 465
0.855 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
May 2010
Polaris
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1019 MHz
Base Clock
-
1071 MHz
Boost Clock
-
1500 MHz
Memory Clock
802 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
102.7GB/s

Render Config

-
SM Count
11
8
Compute Units
-
512
Shading Units
352
32
TMUs
44
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
512 KB

Theoretical Performance

17.14 GPixel/s
Pixel Rate
13.38 GPixel/s
34.27 GTexel/s
Texture Rate
26.75 GTexel/s
1097 GFLOPS
FP16 (half)
-
1097 GFLOPS
FP32 (float)
855.4 GFLOPS
68.54 GFLOPS
FP64 (double)
106.9 GFLOPS

Graphics Processor

Baffin
GPU Name
GF100
Baffin LE
GPU Variant
GF100-030-A3
GCN 4.0
Architecture
Fermi
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
3 billion
Transistors
3.1 billion
123 mm²
Die Size
529 mm²

Board Design

50W
TDP
200W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
2x DVI 1x mini-HDMI 1.3a
None
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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