Home GPU Comparison ATI Mobility Radeon HD 5670 Mac Edition vs AMD Radeon HD 8730M

ATI Mobility Radeon HD 5670 Mac Edition vs AMD Radeon HD 8730M

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 5670 Mac Edition and 2GB VRAM Radeon HD 8730M 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
16 additional rendering cores
AMD Radeon HD 8730M 's Advantages
Released 3 years late
Boost Clock700MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 25.44GB/s)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5670 Mac Edition
0.52 TFLOPS
Radeon HD 8730M +3%
0.537 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Apr 2013
Manhattan
Generation
Solar System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
650 MHz
-
Boost Clock
700 MHz
795 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.44GB/s
Bandwidth
28.80GB/s

Render Config

5
Compute Units
6
-
-
-
400
Shading Units
384
20
TMUs
24
8
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
5.600 GPixel/s
13.00 GTexel/s
Texture Rate
16.80 GTexel/s
-
-
-
520.0 GFLOPS
FP32 (float)
537.6 GFLOPS
-
FP64 (double)
33.60 GFLOPS

Board Design

15W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Madison
GPU Name
Mars
Madison XT (216-0772003)
GPU Variant
Mars S3 PRO (216-0842027)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.627 billion
Transistors
0.95 billion
104 mm²
Die Size
77 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
5.0
Shader Model
6.5 (5.1)

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