Home GPU Comparison NVIDIA GeForce GTX 275 PhysX Edition vs AMD Radeon RX 550 640SP

NVIDIA GeForce GTX 275 PhysX Edition vs AMD Radeon RX 550 640SP

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 275 PhysX Edition and 2GB VRAM Radeon RX 550 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 275 PhysX Edition 's Advantages
Larger VRAM bandwidth (127.0GB/s vs 96.00GB/s)
AMD Radeon RX 550 640SP 's Advantages
Released 7 years and 8 months late
Boost Clock1071MHz
400 additional rendering cores
Lower TDP (60W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 275 PhysX Edition
0.622 TFLOPS
Radeon RX 550 640SP +120%
1.371 TFLOPS
VS

Graphics Card

Feb 2010
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

30
SM Count
-
-
Compute Units
10
240
Shading Units
640
80
TMUs
40
28
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
224 KB
L2 Cache
1024 KB

Theoretical Performance

17.72 GPixel/s
Pixel Rate
17.14 GPixel/s
50.64 GTexel/s
Texture Rate
42.84 GTexel/s
-
FP16 (half)
1371 GFLOPS
622.1 GFLOPS
FP32 (float)
1371 GFLOPS
77.76 GFLOPS
FP64 (double)
85.68 GFLOPS

Graphics Processor

G92B
GPU Name
Baffin
G92-421-B1
GPU Variant
Baffin LE
Tesla
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
0.754 billion
Transistors
3 billion
260 mm²
Die Size
123 mm²

Board Design

219W
TDP
60W
550 W
Suggested PSU
250 W
2x DVI
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
None

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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