Home GPU Comparison NVIDIA GeForce 805A vs AMD Radeon HD 7330M

NVIDIA GeForce 805A vs AMD Radeon HD 7330M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 805A and 1024MB VRAM Radeon HD 7330M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 805A 's Advantages
Released 2 years and 6 months late
Boost Clock758MHz
Larger VRAM bandwidth (16.02GB/s vs 12.80GB/s)
112 additional rendering cores
AMD Radeon HD 7330M 's Advantages
Lower TDP (5W vs 15W)

Score

Benchmark

FP32 (float)
GeForce 805A +263%
0.291 TFLOPS
Radeon HD 7330M
0.08 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jan 2012
GeForce 800A
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

719 MHz
Base Clock
-
758 MHz
Boost Clock
-
1001 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
16.02GB/s
Bandwidth
12.80GB/s

Render Config

-
Compute Units
2
-
-
-
192
Shading Units
80
16
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

6.064 GPixel/s
Pixel Rate
2.000 GPixel/s
12.13 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
291.1 GFLOPS
FP32 (float)
80.00 GFLOPS
12.13 GFLOPS
FP64 (double)
-

Board Design

15W
TDP
5W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK208
GPU Name
Robson
-
GPU Variant
Robson LE
Kepler 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.02 billion
Transistors
0.292 billion
87 mm²
Die Size
59 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
5.0

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