Home GPU Comparison NVIDIA GeForce MX330 vs AMD Radeon HD 6950M

NVIDIA GeForce MX330 vs AMD Radeon HD 6950M

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX330 and 1024MB VRAM Radeon HD 6950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX330 's Advantages
Released 9 years and 1 months late
Boost Clock1594MHz
More VRAM (2GB vs 1024GB)
Lower TDP (10W vs 50W)
AMD Radeon HD 6950M 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 56.06GB/s)
576 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce MX330 +9%
1.224 TFLOPS
Radeon HD 6950M
1.114 TFLOPS
VS

Graphics Card

Feb 2020
Release Date
Jan 2011
GeForce MX
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x4
Bus Interface
MXM-B (3.0)

Clock Speeds

1531 MHz
Base Clock
-
1594 MHz
Boost Clock
-
1752 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
256bit
56.06GB/s
Bandwidth
115.2GB/s

Render Config

-
Compute Units
12
3
SM Count
-
384
Shading Units
960
24
TMUs
48
16
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

25.50 GPixel/s
Pixel Rate
18.56 GPixel/s
38.26 GTexel/s
Texture Rate
27.84 GTexel/s
19.13 GFLOPS
FP16 (half)
-
1224 GFLOPS
FP32 (float)
1114 GFLOPS
38.26 GFLOPS
FP64 (double)
-

Board Design

10W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GP108
GPU Name
Blackcomb
GP108-655-A1 (N17S-G3-A1)
GPU Variant
Blackcomb PRO
Pascal
Architecture
TeraScale 2
Samsung
Foundry
TSMC
14 nm
Process Size
40 nm
1.8 billion
Transistors
1.7 billion
74 mm²
Die Size
212 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
5.0

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