AMD Radeon HD 7950M vs NVIDIA GeForce GTX 850M

VS

AMD Radeon HD 7950M

NVIDIA GeForce GTX 850M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7950M and 2GB VRAM GeForce GTX 850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950M 's Advantages

Larger VRAM bandwidth (128.0GB/s vs 32.03GB/s)

640 additional rendering cores

NVIDIA GeForce GTX 850M 's Advantages

Released 1 years and 11 months late

Lower TDP (45W vs 75W)

Score

Benchmark

FP32 (float)

Radeon HD 7950M +55%

1.792 TFLOPS

GeForce GTX 850M

1.155 TFLOPS

Radeon HD 7950M

VS

GeForce GTX 850M

Graphics Card

Apr 2012

Release Date

Mar 2014

London

Generation

GeForce 800M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

1000 MHz

Memory Clock

1001 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

128bit

128.0GB/s

Bandwidth

32.03GB/s

Render Config

20

Compute Units

-

1280

Shading Units

640

80

TMUs

40

32

ROPs

16

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

22.40 GPixel/s

Pixel Rate

14.43 GPixel/s

56.00 GTexel/s

Texture Rate

36.08 GTexel/s

-

1.792 TFLOPS

FP32 (float)

1155 GFLOPS

-

FP64 (double)

36.08 GFLOPS

Board Design

75W

TDP

45W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Wimbledon

GPU Name

GM107

Wimbledon PRO

GPU Variant

N15P-GT-A1

GCN 1.0

Architecture

Maxwell

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.8 billion

Transistors

1.87 billion

212 mm²

Die Size

148 mm²

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

5.0

5.1

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 7950M vs NVIDIA GeForce GT 640M Mac Edition

2

AMD Radeon HD 7950M vs NVIDIA GeForce RTX 4060 Mobile

3

AMD Radeon HD 7950M vs AMD Radeon R5 M465

4

AMD Radeon HD 7950M vs AMD Radeon 625 Mobile

5

AMD Radeon HD 7950M vs AMD Radeon R7 M460

6

AMD Radeon HD 7950M vs AMD Radeon R9 M270X

7

AMD Radeon HD 7950M vs AMD Radeon HD 8570M

8

AMD Radeon HD 7950M vs NVIDIA GeForce GTX 1050 Mobile 3 GB

9

AMD Radeon HD 7950M vs AMD Radeon R7 M260X

10

AMD Radeon HD 7950M vs NVIDIA GeForce RTX 3050 Ti Mobile

Related News

1

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

2

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

3

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

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!