Home GPU Comparison AMD Radeon HD 6970M Rebrand vs ATI Mobility Radeon HD 3650

AMD Radeon HD 6970M Rebrand vs ATI Mobility Radeon HD 3650

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6970M Rebrand and 512MB VRAM Mobility Radeon HD 3650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970M Rebrand 's Advantages
Released 3 years late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 22.40GB/s)
680 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6970M Rebrand +966%
1.28 TFLOPS
Mobility Radeon HD 3650
0.12 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jan 2008
Vancouver
Generation
M8x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-II

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
22.40GB/s

Render Config

-
SM Count
-
10
Compute Units
3
800
Shading Units
120
40
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
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)
120.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

Broadway
GPU Name
M86
Broadway XT
GPU Variant
M86-ME (216-0683013)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.04 billion
Transistors
0.378 billion
166 mm²
Die Size
135 mm²

Board Design

75W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
4.1

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