Home GPU Comparison NVIDIA GeForce 9800M GTS vs AMD Radeon R9 M390 Mac Edition

NVIDIA GeForce 9800M GTS vs AMD Radeon R9 M390 Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 9800M GTS and 2GB VRAM Radeon R9 M390 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800M GTS 's Advantages
Lower TDP (75W vs 80W)
AMD Radeon R9 M390 Mac Edition 's Advantages
Released 6 years and 9 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (174.7GB/s vs 51.20GB/s)
960 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9800M GTS
0.192 TFLOPS
Radeon R9 M390 Mac Edition +921%
1.962 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1365 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
51.20GB/s
Bandwidth
174.7GB/s

Render Config

-
Compute Units
16
8
SM Count
-
64
Shading Units
1024
32
TMUs
64
16
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
30.66 GPixel/s
19.20 GTexel/s
Texture Rate
61.31 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
1.962 TFLOPS
-
FP64 (double)
122.6 GFLOPS

Board Design

75W
TDP
80W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

G94
GPU Name
Pitcairn
NB9E-GT1
GPU Variant
Pitcairn PRO (215-0828062)
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.505 billion
Transistors
2.8 billion
240 mm²
Die Size
212 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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