Home GPU Comparison AMD Radeon HD 8970M vs NVIDIA GeForce 9800M GTS

AMD Radeon HD 8970M vs NVIDIA GeForce 9800M GTS

We compared two Mobile platform GPUs: 4GB VRAM Radeon HD 8970M 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 HD 8970M 's Advantages
Released 4 years and 9 months late
Boost Clock900MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (153.6GB/s vs 51.20GB/s)
1216 additional rendering cores
NVIDIA GeForce 9800M GTS 's Advantages
Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 8970M +1100%
2.304 TFLOPS
GeForce 9800M GTS
0.192 TFLOPS
VS

Graphics Card

May 2013
Release Date
Aug 2008
Solar System
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

850 MHz
Base Clock
-
900 MHz
Boost Clock
-
1200 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
8
20
Compute Units
-
1280
Shading Units
64
80
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

28.80 GPixel/s
Pixel Rate
9.600 GPixel/s
72.00 GTexel/s
Texture Rate
19.20 GTexel/s
-
FP16 (half)
-
2.304 TFLOPS
FP32 (float)
192.0 GFLOPS
144.0 GFLOPS
FP64 (double)
-

Graphics Processor

Neptune
GPU Name
G94
Neptune XT (216-0847000)
GPU Variant
NB9E-GT1
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
2.8 billion
Transistors
0.505 billion
212 mm²
Die Size
240 mm²

Board Design

100W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

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

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