AMD Radeon RX 7900M vs NVIDIA GeForce GTX 460M

VS

AMD Radeon RX 7900M

NVIDIA GeForce GTX 460M

We compared two Mobile platform GPUs: 16GB VRAM Radeon RX 7900M and 1536MB VRAM GeForce GTX 460M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900M 's Advantages

Released 13 years and 1 months late

Boost Clock2090MHz

More VRAM (16GB vs 1536GB)

Larger VRAM bandwidth (576.0GB/s vs 60.00GB/s)

4416 additional rendering cores

NVIDIA GeForce GTX 460M 's Advantages

Lower TDP (50W vs 180W)

Score

Benchmark

FP32 (float)

Radeon RX 7900M +7336%

38.52 TFLOPS

GeForce GTX 460M

0.518 TFLOPS

Radeon RX 7900M

VS

GeForce GTX 460M

Graphics Card

Oct 2023

Release Date

Sep 2010

Navi Mobile

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1825 MHz

Base Clock

-

2090 MHz

Boost Clock

-

2250 MHz

Memory Clock

625 MHz

Memory

16GB

Memory Size

1536MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

192bit

576.0GB/s

Bandwidth

60.00GB/s

Render Config

72

Compute Units

-

SM Count

4

4608

Shading Units

192

288

TMUs

32

192

ROPs

24

-

72

RT Cores

-

256 KB per Array

L1 Cache

64 KB (per SM)

6 MB

L2 Cache

384 KB

64 MB

L3 Cache

-

Theoretical Performance

401.3 GPixel/s

Pixel Rate

5.400 GPixel/s

601.9 GTexel/s

Texture Rate

21.60 GTexel/s

77.05 TFLOPS

FP16 (half)

-

38.52 TFLOPS

FP32 (float)

518.4 GFLOPS

1204 GFLOPS

FP64 (double)

43.20 GFLOPS

Board Design

180W

TDP

50W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 31

GPU Name

GF106

Navi 31

GPU Variant

N11E-GS-A1

RDNA 3.0

Architecture

Fermi

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

57.7 billion

Transistors

1.17 billion

529 mm²

Die Size

238 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

2.1

6.7

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon RX 7900M vs NVIDIA GeForce GTX 850M

2

AMD Radeon RX 7900M vs NVIDIA Quadro FX Go540

3

AMD Radeon RX 7900M vs AMD Radeon HD 8750A

4

AMD Radeon RX 7900M vs NVIDIA GeForce GT 330M Mac Edition

5

AMD Radeon RX 7900M vs AMD Radeon RX 6800S

6

AMD Radeon RX 7900M vs AMD Radeon R5 M330

7

AMD Radeon RX 7900M vs AMD Radeon HD 7370M

8

AMD Radeon RX 7900M vs AMD Radeon RX 5700M

9

AMD Radeon RX 7900M vs AMD Radeon R5 M445

10

AMD Radeon RX 7900M vs NVIDIA GeForce 920A

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

3

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

4

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

5

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

8

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

9

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

10

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim