Home GPU Comparison NVIDIA GeForce GTX 275 vs AMD Radeon 540

NVIDIA GeForce GTX 275 vs AMD Radeon 540

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 275 and 1024MB VRAM AMD Radeon 540 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 24.00GB/s)
AMD Radeon 540 's Advantages
Released 8 years and 3 months late
More VRAM (1024GB vs 896GB)
144 additional rendering cores
Lower TDP (50W vs 219W)

Score

Benchmark

FP32 (float)
GeForce GTX 275
0.674 TFLOPS
AMD Radeon 540 +34%
0.908 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Apr 2017
GeForce 200
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
1134 MHz
Memory Clock
1500 MHz

Memory

896MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
32bit
127.0GB/s
Bandwidth
24.00GB/s

Render Config

-
Compute Units
6
30
SM Count
-
240
Shading Units
384
80
TMUs
24
28
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
224 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

17.72 GPixel/s
Pixel Rate
18.93 GPixel/s
50.64 GTexel/s
Texture Rate
28.39 GTexel/s
-
FP16 (half)
908.5 GFLOPS
673.9 GFLOPS
FP32 (float)
908.5 GFLOPS
84.24 GFLOPS
FP64 (double)
56.78 GFLOPS

Board Design

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

Graphics Processor

GT200B
GPU Name
Lexa
G200-105-B3
GPU Variant
Lexa PRO (215-0904018)
Tesla 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
1.4 billion
Transistors
2.2 billion
470 mm²
Die Size
103 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.3
1.3
CUDA
-
4.0
Shader Model
6.7

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