Home GPU Comparison AMD Radeon HD 8830M vs NVIDIA GeForce 9700M GTS

AMD Radeon HD 8830M vs NVIDIA GeForce 9700M GTS

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8830M and 512MB VRAM GeForce 9700M GTS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8830M 's Advantages
Released 4 years and 9 months late
Boost Clock625MHz
More VRAM (2GB vs 512GB)
592 additional rendering cores
NVIDIA GeForce 9700M GTS 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 32.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 8830M +529%
0.8 TFLOPS
GeForce 9700M GTS
0.127 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
51.20GB/s

Render Config

10
Compute Units
-
-
SM Count
6
640
Shading Units
48
40
TMUs
24
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
8.480 GPixel/s
25.00 GTexel/s
Texture Rate
12.72 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
127.2 GFLOPS
50.00 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
60W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Venus
GPU Name
G94
Venus LE (216-0846030)
GPU Variant
NB9E-GS
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.5 billion
Transistors
0.505 billion
123 mm²
Die Size
240 mm²

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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