Home GPU Comparison NVIDIA GeForce GTX 465 vs AMD Radeon RX 550X 640SP

NVIDIA GeForce GTX 465 vs AMD Radeon RX 550X 640SP

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 2GB VRAM Radeon RX 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 465 's Advantages
Larger VRAM bandwidth (102.7GB/s vs 96.00GB/s)
AMD Radeon RX 550X 640SP 's Advantages
Released 7 years and 11 months late
Boost Clock1071MHz
More VRAM (2GB vs 1024GB)
288 additional rendering cores
Lower TDP (60W vs 200W)

Score

Benchmark

FP32 (float)
GeForce GTX 465
0.855 TFLOPS
Radeon RX 550X 640SP +60%
1.371 TFLOPS
VS

Graphics Card

May 2010
Release Date
Apr 2018
GeForce 400
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

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

Render Config

-
Compute Units
10
11
SM Count
-
352
Shading Units
640
44
TMUs
40
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
17.14 GPixel/s
26.75 GTexel/s
Texture Rate
42.84 GTexel/s
-
FP16 (half)
1371 GFLOPS
855.4 GFLOPS
FP32 (float)
1371 GFLOPS
106.9 GFLOPS
FP64 (double)
85.68 GFLOPS

Board Design

200W
TDP
60W
550 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
2x 6-pin
Power Connectors
None

Graphics Processor

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

Graphics Features

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

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