Home GPU Comparison AMD Radeon R9 M385X vs NVIDIA GeForce 9800M GTS

AMD Radeon R9 M385X vs NVIDIA GeForce 9800M GTS

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385X and 1024MB VRAM GeForce 9800M GTS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M385X 's Advantages
Released 6 years and 9 months late
Boost Clock1100MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (76.80GB/s vs 51.20GB/s)
832 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M385X +926%
1.971 TFLOPS
GeForce 9800M GTS
0.192 TFLOPS
VS

Graphics Card

May 2015
Release Date
Aug 2008
Gem System
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1100 MHz
Boost Clock
-
1200 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
76.80GB/s
Bandwidth
51.20GB/s

Render Config

14
Compute Units
-
-
SM Count
8
896
Shading Units
64
56
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

17.60 GPixel/s
Pixel Rate
9.600 GPixel/s
61.60 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
1.971 TFLOPS
FP32 (float)
192.0 GFLOPS
123.2 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Strato
GPU Name
G94
Strato XT
GPU Variant
NB9E-GT1
GCN 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
2.08 billion
Transistors
0.505 billion
160 mm²
Die Size
240 mm²

Graphics Features

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

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