Home GPU Comparison ATI Mobility Radeon HD 530v vs AMD Radeon HD 7970M

ATI Mobility Radeon HD 530v vs AMD Radeon HD 7970M

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 530v and 2GB VRAM Radeon HD 7970M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 530v 's Advantages
Lower TDP (10W vs 100W)
AMD Radeon HD 7970M 's Advantages
Released 1 years and 11 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (153.6GB/s vs 9.600GB/s)
1200 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 530v
0.08 TFLOPS
Radeon HD 7970M +2620%
2.176 TFLOPS
VS

Graphics Card

May 2010
Release Date
Apr 2012
M9x
Generation
London
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
1200 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
9.600GB/s
Bandwidth
153.6GB/s

Render Config

1
Compute Units
20
-
-
-
80
Shading Units
1280
8
TMUs
80
4
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
27.20 GPixel/s
4.000 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
2.176 TFLOPS
-
FP64 (double)
136.0 GFLOPS

Board Design

10W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

M92
GPU Name
Wimbledon
-
GPU Variant
Wimbledon XT (216-0836036)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.242 billion
Transistors
2.8 billion
73 mm²
Die Size
212 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
5.1

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