Home GPU Comparison AMD Radeon HD 6970M Rebrand vs AMD Radeon HD 6330M

AMD Radeon HD 6970M Rebrand vs AMD Radeon HD 6330M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6970M Rebrand and 1024MB VRAM Radeon HD 6330M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970M Rebrand 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 12.80GB/s)
720 additional rendering cores
AMD Radeon HD 6330M 's Advantages
Lower TDP (7W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 6970M Rebrand +1500%
1.28 TFLOPS
Radeon HD 6330M
0.08 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Nov 2010
Vancouver
Generation
Vancouver
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
-
10
Compute Units
2
800
Shading Units
80
40
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB

Theoretical Performance

12.80 GPixel/s
Pixel Rate
2.000 GPixel/s
32.00 GTexel/s
Texture Rate
4.000 GTexel/s
-
FP16 (half)
-
1280 GFLOPS
FP32 (float)
80.00 GFLOPS
-
FP64 (double)
-

Graphics Processor

Broadway
GPU Name
Robson
Broadway XT
GPU Variant
Robson LP
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
0.292 billion
166 mm²
Die Size
59 mm²

Board Design

75W
TDP
7W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
5.0

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