Home GPU Comparison NVIDIA GeForce 9700M GT vs AMD Radeon HD 7490M

NVIDIA GeForce 9700M GT vs AMD Radeon HD 7490M

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9700M GT and 1024MB VRAM Radeon HD 7490M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7490M 's Advantages
Released 3 years and 6 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (30.40GB/s vs 25.60GB/s)
128 additional rendering cores
Lower TDP (9W vs 45W)

Score

Benchmark

FP32 (float)
GeForce 9700M GT
0.099 TFLOPS
Radeon HD 7490M +158%
0.256 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Jan 2012
GeForce 9M
Generation
London
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
950 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
30.40GB/s

Render Config

4
SM Count
-
-
Compute Units
2
32
Shading Units
160
16
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
128 KB

Theoretical Performance

5.000 GPixel/s
Pixel Rate
3.200 GPixel/s
10.00 GTexel/s
Texture Rate
6.400 GTexel/s
-
FP16 (half)
-
99.20 GFLOPS
FP32 (float)
256.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

G96
GPU Name
Seymour
NB9E-GE
GPU Variant
Seymour XTX (216-0810005)
Tesla
Architecture
TeraScale 2
UMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.314 billion
Transistors
0.37 billion
144 mm²
Die Size
67 mm²

Board Design

45W
TDP
9W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
5.0

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