Home GPU Comparison AMD Radeon HD 7670M vs AMD Radeon HD 8530M

AMD Radeon HD 7670M vs AMD Radeon HD 8530M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7670M and 1024MB VRAM Radeon HD 8530M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7670M 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 14.40GB/s)
160 additional rendering cores
AMD Radeon HD 8530M 's Advantages
Released 1 years and 11 months late
Boost Clock700MHz

Score

Benchmark

FP32 (float)
Radeon HD 7670M +28%
0.576 TFLOPS
Radeon HD 8530M
0.448 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Jan 2014
London
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
900 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
14.40GB/s

Render Config

6
Compute Units
6
-
-
-
480
Shading Units
320
24
TMUs
16
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
5.600 GPixel/s
14.40 GTexel/s
Texture Rate
11.20 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
448.0 GFLOPS
-
FP64 (double)
28.00 GFLOPS

Board Design

20W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Thames
GPU Name
Mars
Thames XT (216-0833000)
GPU Variant
Mars S3 LE (216-0842054)
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 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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