Home GPU Comparison NVIDIA GeForce GTX 275 vs AMD Radeon RX 550 512SP

NVIDIA GeForce GTX 275 vs AMD Radeon RX 550 512SP

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 275 and 2GB VRAM Radeon RX 550 512SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 275 's Advantages
Larger VRAM bandwidth (127.0GB/s vs 96.00GB/s)
AMD Radeon RX 550 512SP 's Advantages
Released 8 years and 9 months late
Boost Clock1071MHz
More VRAM (2GB vs 896GB)
272 additional rendering cores
Lower TDP (50W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 275
0.674 TFLOPS
Radeon RX 550 512SP +62%
1.097 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Oct 2017
GeForce 200
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
1134 MHz
Memory Clock
1500 MHz

Memory

896MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
128bit
127.0GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
8
30
SM Count
-
240
Shading Units
512
80
TMUs
32
28
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
224 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

17.72 GPixel/s
Pixel Rate
17.14 GPixel/s
50.64 GTexel/s
Texture Rate
34.27 GTexel/s
-
FP16 (half)
1097 GFLOPS
673.9 GFLOPS
FP32 (float)
1097 GFLOPS
84.24 GFLOPS
FP64 (double)
68.54 GFLOPS

Board Design

219W
TDP
50W
550 W
Suggested PSU
250 W
2x DVI
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
2x 6-pin
Power Connectors
None

Graphics Processor

GT200B
GPU Name
Baffin
G200-105-B3
GPU Variant
Baffin LE
Tesla 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
1.4 billion
Transistors
3 billion
470 mm²
Die Size
123 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
1.3
CUDA
-
4.0
Shader Model
6.4

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