Home GPU Comparison AMD Radeon 540 vs AMD Radeon HD 7720 OEM

AMD Radeon 540 vs AMD Radeon HD 7720 OEM

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 and 1024MB VRAM Radeon HD 7720 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 's Advantages
Released 4 years and 1 months late
Lower TDP (50W vs 150W)
AMD Radeon HD 7720 OEM 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 24.00GB/s)
416 additional rendering cores

Score

Benchmark

FP32 (float)
AMD Radeon 540
0.908 TFLOPS
Radeon HD 7720 OEM +48%
1.344 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Mar 2013
Polaris
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
1050 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
32bit
Memory Bus
256bit
24.00GB/s
Bandwidth
134.4GB/s

Render Config

6
Compute Units
10
-
-
-
384
Shading Units
800
24
TMUs
40
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

18.93 GPixel/s
Pixel Rate
26.88 GPixel/s
28.39 GTexel/s
Texture Rate
33.60 GTexel/s
908.5 GFLOPS
FP16 (half)
-
908.5 GFLOPS
FP32 (float)
1344 GFLOPS
56.78 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
150W
250 W
Suggested PSU
450 W
2x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
None
Power Connectors
-

Graphics Processor

Lexa
GPU Name
Barts
Lexa PRO (215-0904018)
GPU Variant
Barts LE (215-0798002)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
2.2 billion
Transistors
1.7 billion
103 mm²
Die Size
255 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
5.0

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