Home GPU Comparison AMD Radeon 540 vs AMD Radeon R7 240 OEM

AMD Radeon 540 vs AMD Radeon R7 240 OEM

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 and 2GB VRAM Radeon R7 240 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 's Advantages
Released 3 years and 5 months late
64 additional rendering cores
AMD Radeon R7 240 OEM 's Advantages
Boost Clock780MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 24.00GB/s)

Score

Benchmark

FP32 (float)
AMD Radeon 540 +81%
0.908 TFLOPS
Radeon R7 240 OEM
0.499 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Nov 2013
Polaris
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
1500 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
32bit
Memory Bus
128bit
24.00GB/s
Bandwidth
28.80GB/s

Render Config

6
Compute Units
5
-
-
-
384
Shading Units
320
24
TMUs
20
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

18.93 GPixel/s
Pixel Rate
6.240 GPixel/s
28.39 GTexel/s
Texture Rate
15.60 GTexel/s
908.5 GFLOPS
FP16 (half)
-
908.5 GFLOPS
FP32 (float)
499.2 GFLOPS
56.78 GFLOPS
FP64 (double)
31.20 GFLOPS

Board Design

50W
TDP
50W
250 W
Suggested PSU
250 W
2x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Processor

Lexa
GPU Name
Oland
Lexa PRO (215-0904018)
GPU Variant
-
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
0.95 billion
103 mm²
Die Size
77 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
5.1

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