GeForce 310M vs GeForce 805A
We compared two Mobile platform GPUs: 1024MB VRAM GeForce 310M and 1024MB VRAM GeForce 805A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 310M 's Advantages
Lower TDP (14W vs 15W)
GeForce 805A 's Advantages
Released 4 years and 6 months late
Boost Clock758MHz
Larger VRAM bandwidth (16.02GB/s vs 10.67GB/s)
176 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 310M
49
GeForce 805A
+493%
291
Graphics Card
Jan 2010
Release Date
Jul 2014
GeForce 300M
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
719 MHz
-
Boost Clock
758 MHz
667 MHz
Memory Clock
1001 MHz
Memory
1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
10.67GB/s
Bandwidth
16.02GB/s
Render Config
2
SM Count
-
16
Shading Units
192
8
TMUs
16
4
ROPs
8
-
L1 Cache
16 KB (per SMX)
32 KB
L2 Cache
512 KB
Theoretical Performance
2.424 GPixel/s
Pixel Rate
6.064 GPixel/s
4.848 GTexel/s
Texture Rate
12.13 GTexel/s
48.96 GFLOPS
FP32 (float)
291.1 GFLOPS
-
FP64 (double)
12.13 GFLOPS
Board Design
14W
TDP
15W
No outputs
Outputs
No outputs
Graphics Processor
GT218
GPU Name
GK208
N11M-GE1
GPU Variant
-
Tesla 2.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.26 billion
Transistors
1.02 billion
57 mm²
Die Size
87 mm²
Graphics Features
11.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
1.2
CUDA
3.5
4.1
Shader Model
5.1
