Home GPU Comparison AMD Radeon HD 8850M vs NVIDIA GeForce 9300M GS

AMD Radeon HD 8850M vs NVIDIA GeForce 9300M GS

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8850M and 256MB VRAM GeForce 9300M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8850M 's Advantages
Released 4 years and 10 months late
Boost Clock625MHz
Larger VRAM bandwidth (64.00GB/s vs 11.20GB/s)
632 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8850M +3536%
0.8 TFLOPS
GeForce 9300M GS
0.022 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Jun 2008
Solar System
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-I

Clock Speeds

575 MHz
Base Clock
-
625 MHz
Boost Clock
-
1000 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
11.20GB/s

Render Config

-
SM Count
1
10
Compute Units
-
640
Shading Units
8
40
TMUs
4
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
16 KB

Theoretical Performance

10.00 GPixel/s
Pixel Rate
2.200 GPixel/s
25.00 GTexel/s
Texture Rate
2.200 GTexel/s
-
FP16 (half)
-
800.0 GFLOPS
FP32 (float)
22.40 GFLOPS
50.00 GFLOPS
FP64 (double)
-

Graphics Processor

Venus
GPU Name
G98
Venus PRO (216-0846009)
GPU Variant
NB9M-GS
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.5 billion
Transistors
0.21 billion
123 mm²
Die Size
86 mm²

Board Design

Unknown
TDP
13W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
1.1
6.5 (5.1)
Shader Model
4.0

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