Home GPU Comparison AMD Radeon 530 Mobile vs AMD Radeon HD 6950M

AMD Radeon 530 Mobile vs AMD Radeon HD 6950M

We compared two Mobile platform GPUs: 2GB VRAM Radeon 530 Mobile and 1024MB VRAM Radeon HD 6950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 530 Mobile 's Advantages
Released 6 years and 3 months late
Boost Clock1024MHz
More VRAM (2GB vs 1024GB)
AMD Radeon HD 6950M 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 14.40GB/s)
576 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 530 Mobile
0.786 TFLOPS
Radeon HD 6950M +41%
1.114 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Jan 2011
Mobility Radeon
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

730 MHz
Base Clock
-
1024 MHz
Boost Clock
-
900 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
115.2GB/s

Render Config

6
Compute Units
12
-
-
-
384
Shading Units
960
24
TMUs
48
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

8.192 GPixel/s
Pixel Rate
18.56 GPixel/s
24.58 GTexel/s
Texture Rate
27.84 GTexel/s
786.4 GFLOPS
FP16 (half)
-
786.4 GFLOPS
FP32 (float)
1114 GFLOPS
49.15 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

Weston
GPU Name
Blackcomb
Weston PRO (216-0864032)
GPU Variant
Blackcomb PRO
GCN 3.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.55 billion
Transistors
1.7 billion
125 mm²
Die Size
212 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.0
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
5.0

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