Home GPU Comparison NVIDIA GeForce GTX 880M vs NVIDIA GeForce GTX 280M

NVIDIA GeForce GTX 880M vs NVIDIA GeForce GTX 280M

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 880M and 1024MB VRAM GeForce GTX 280M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 880M 's Advantages
Released 5 years late
Boost Clock993MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 60.80GB/s)
1408 additional rendering cores
NVIDIA GeForce GTX 280M 's Advantages
Lower TDP (75W vs 122W)

Score

Benchmark

FP32 (float)
GeForce GTX 880M +715%
3.05 TFLOPS
GeForce GTX 280M
0.374 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Mar 2009
GeForce 800M
Generation
GeForce 200M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-IV

Clock Speeds

954 MHz
Base Clock
-
993 MHz
Boost Clock
-
1250 MHz
Memory Clock
950 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
60.80GB/s

Render Config

-
-
-
-
SM Count
16
1536
Shading Units
128
128
TMUs
64
32
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

31.78 GPixel/s
Pixel Rate
9.360 GPixel/s
127.1 GTexel/s
Texture Rate
37.44 GTexel/s
-
-
-
3.050 TFLOPS
FP32 (float)
374.5 GFLOPS
127.1 GFLOPS
FP64 (double)
-

Board Design

122W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GK104
GPU Name
G92
N15E-GX-A2
GPU Variant
N10E-GTX
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
3.54 billion
Transistors
0.754 billion
294 mm²
Die Size
324 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0

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