Home GPU Comparison AMD Radeon 540 vs ATI Radeon HD 5770 Mac Edition

AMD Radeon 540 vs ATI Radeon HD 5770 Mac Edition

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 and 1024MB VRAM Radeon HD 5770 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 's Advantages
Released 6 years and 9 months late
Lower TDP (50W vs 108W)
ATI Radeon HD 5770 Mac Edition 's Advantages
Larger VRAM bandwidth (76.48GB/s vs 24.00GB/s)
416 additional rendering cores

Score

Benchmark

FP32 (float)
AMD Radeon 540
0.908 TFLOPS
Radeon HD 5770 Mac Edition +49%
1.36 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Jul 2010
Polaris
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
1195 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
32bit
Memory Bus
128bit
24.00GB/s
Bandwidth
76.48GB/s

Render Config

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

Theoretical Performance

18.93 GPixel/s
Pixel Rate
13.60 GPixel/s
28.39 GTexel/s
Texture Rate
34.00 GTexel/s
908.5 GFLOPS
FP16 (half)
-
908.5 GFLOPS
FP32 (float)
1360 GFLOPS
56.78 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
108W
250 W
Suggested PSU
300 W
2x DisplayPort 1.4a
Outputs
1x DVI 1x DisplayPort 1.1
None
Power Connectors
1x 6-pin

Graphics Processor

Lexa
GPU Name
Juniper
Lexa PRO (215-0904018)
GPU Variant
Juniper XT (215-0754013)
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
2.2 billion
Transistors
1.04 billion
103 mm²
Die Size
166 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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