Home GPU Comparison NVIDIA GeForce 8800M GTX vs NVIDIA GeForce G105M

NVIDIA GeForce 8800M GTX vs NVIDIA GeForce G105M

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8800M GTX and 256MB VRAM GeForce G105M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800M GTX 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (51.20GB/s vs 11.20GB/s)
80 additional rendering cores
NVIDIA GeForce G105M 's Advantages
Released 1 years and 8 months late
Lower TDP (14W vs 65W)

Score

Benchmark

FP32 (float)
GeForce 8800M GTX +605%
0.24 TFLOPS
GeForce G105M
0.034 TFLOPS
VS

Graphics Card

Nov 2007
Release Date
Jul 2009
GeForce 8M
Generation
GeForce 100M
Mobile
Type
Mobile
MXM-HE
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
700 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
64bit
51.20GB/s
Bandwidth
11.20GB/s

Render Config

12
SM Count
2
-
Compute Units
-
96
Shading Units
16
48
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
64 KB
L2 Cache
32 KB

Theoretical Performance

8.000 GPixel/s
Pixel Rate
2.000 GPixel/s
24.00 GTexel/s
Texture Rate
4.000 GTexel/s
-
FP16 (half)
-
240.0 GFLOPS
FP32 (float)
34.24 GFLOPS
-
FP64 (double)
-

Graphics Processor

G92
GPU Name
GT218
NB8E-GTX-A2
GPU Variant
GT218-300-A2
Tesla
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.754 billion
Transistors
0.26 billion
324 mm²
Die Size
57 mm²

Board Design

65W
TDP
14W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.2
4.0
Shader Model
4.1

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