Home GPU Comparison AMD Radeon R5 A330 vs AMD Radeon HD 6970M Rebrand

AMD Radeon R5 A330 vs AMD Radeon HD 6970M Rebrand

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 A330 and 1024MB VRAM Radeon HD 6970M Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A330 's Advantages
Released 4 years and 9 months late
More VRAM (2GB vs 1024GB)
AMD Radeon HD 6970M Rebrand 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
480 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A330
0.659 TFLOPS
Radeon HD 6970M Rebrand +94%
1.28 TFLOPS
VS

Graphics Card

Oct 2015
Release Date
Jan 2011
All-In-One
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
64.00GB/s

Render Config

5
Compute Units
10
-
-
-
320
Shading Units
800
20
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.240 GPixel/s
Pixel Rate
12.80 GPixel/s
20.60 GTexel/s
Texture Rate
32.00 GTexel/s
-
-
-
659.2 GFLOPS
FP32 (float)
1280 GFLOPS
-
-
-

Board Design

Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Exo
GPU Name
Broadway
-
GPU Variant
Broadway XT
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
1.04 billion
56 mm²
Die Size
166 mm²

Graphics Features

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

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