Home GPU Comparison NVIDIA GeForce 9300M G vs AMD Radeon HD 7770M

NVIDIA GeForce 9300M G vs AMD Radeon HD 7770M

We compared two Mobile platform GPUs: 256MB VRAM GeForce 9300M G and 1024MB VRAM Radeon HD 7770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9300M G 's Advantages
Lower TDP (13W vs 32W)
AMD Radeon HD 7770M 's Advantages
Released 4 years and 2 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 9.600GB/s)
496 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9300M G
0.026 TFLOPS
Radeon HD 7770M +2557%
0.691 TFLOPS
VS

Graphics Card

Feb 2008
Release Date
Apr 2012
GeForce 9M
Generation
London
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
1000 MHz

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
9.600GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
8
2
SM Count
-
16
Shading Units
512
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
16 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
10.80 GPixel/s
3.200 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
25.60 GFLOPS
FP32 (float)
691.2 GFLOPS
-
FP64 (double)
43.20 GFLOPS

Board Design

13W
TDP
32W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G86
GPU Name
Chelsea
NB9M-GS1
GPU Variant
Chelsea XT
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.21 billion
Transistors
1.5 billion
127 mm²
Die Size
123 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
5.1

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