Home GPU Comparison ATI Mobility Radeon HD 5670 Mac Edition vs AMD Radeon 520 Mobile

ATI Mobility Radeon HD 5670 Mac Edition vs AMD Radeon 520 Mobile

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 5670 Mac Edition and 2GB VRAM Radeon 520 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5670 Mac Edition 's Advantages
Larger VRAM bandwidth (25.44GB/s vs 16.00GB/s)
80 additional rendering cores
Lower TDP (15W vs 50W)
AMD Radeon 520 Mobile 's Advantages
Released 7 years late
More VRAM (2GB vs 512GB)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5670 Mac Edition
0.52 TFLOPS
Radeon 520 Mobile +26%
0.659 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Apr 2017
Manhattan
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
795 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.44GB/s
Bandwidth
16.00GB/s

Render Config

5
Compute Units
5
-
-
-
400
Shading Units
320
20
TMUs
20
8
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
8.240 GPixel/s
13.00 GTexel/s
Texture Rate
20.60 GTexel/s
-
-
-
520.0 GFLOPS
FP32 (float)
659.2 GFLOPS
-
FP64 (double)
41.20 GFLOPS

Board Design

15W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Madison
GPU Name
Banks
Madison XT (216-0772003)
GPU Variant
Banks PRO (216-0568010)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.627 billion
Transistors
0.69 billion
104 mm²
Die Size
56 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
5.1

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