Home GPU Comparison AMD Radeon HD 6950M vs NVIDIA GeForce GT 230M

AMD Radeon HD 6950M vs NVIDIA GeForce GT 230M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6950M and 1024MB VRAM GeForce GT 230M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6950M 's Advantages
Released 1 years and 7 months late
Larger VRAM bandwidth (115.2GB/s vs 25.60GB/s)
912 additional rendering cores
NVIDIA GeForce GT 230M 's Advantages
Lower TDP (23W vs 50W)

Score

Benchmark

FP32 (float)
Radeon HD 6950M +950%
1.114 TFLOPS
GeForce GT 230M
0.106 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jun 2009
Vancouver
Generation
GeForce 200M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
115.2GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
6
12
Compute Units
-
960
Shading Units
48
48
TMUs
16
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

18.56 GPixel/s
Pixel Rate
4.000 GPixel/s
27.84 GTexel/s
Texture Rate
8.000 GTexel/s
-
FP16 (half)
-
1114 GFLOPS
FP32 (float)
105.6 GFLOPS
-
FP64 (double)
-

Graphics Processor

Blackcomb
GPU Name
GT216
Blackcomb PRO
GPU Variant
N10P-GE-A2
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.7 billion
Transistors
0.486 billion
212 mm²
Die Size
100 mm²

Board Design

50W
TDP
23W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
5.0
Shader Model
4.1

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