AMD Radeon HD 6990M vs NVIDIA GeForce GTX 1050 Mobile 3 GB

VS

AMD Radeon HD 6990M

NVIDIA GeForce GTX 1050 Mobile 3 GB

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 6990M and 3GB VRAM GeForce GTX 1050 Mobile 3 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6990M 's Advantages

Larger VRAM bandwidth (115.2GB/s vs 84.10GB/s)

352 additional rendering cores

NVIDIA GeForce GTX 1050 Mobile 3 GB 's Advantages

Released 7 years and 7 months late

Boost Clock1442MHz

More VRAM (3GB vs 2GB)

Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)

Radeon HD 6990M

1.602 TFLOPS

GeForce GTX 1050 Mobile 3 GB +38%

2.215 TFLOPS

Radeon HD 6990M

VS

GeForce GTX 1050 Mobile 3 GB

Graphics Card

Jul 2011

Release Date

Feb 2019

Vancouver

Generation

GeForce 10 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1366 MHz

-

Boost Clock

1442 MHz

900 MHz

Memory Clock

1752 MHz

Memory

2GB

Memory Size

3GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

96bit

115.2GB/s

Bandwidth

84.10GB/s

Render Config

14

Compute Units

-

SM Count

6

1120

Shading Units

768

56

TMUs

48

32

ROPs

24

-

8 KB (per CU)

L1 Cache

48 KB (per SM)

512 KB

L2 Cache

768 KB

-

Theoretical Performance

22.88 GPixel/s

Pixel Rate

34.61 GPixel/s

40.04 GTexel/s

Texture Rate

69.22 GTexel/s

-

FP16 (half)

34.61 GFLOPS

1.602 TFLOPS

FP32 (float)

2.215 TFLOPS

-

FP64 (double)

69.22 GFLOPS

Board Design

100W

TDP

75W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Blackcomb

GPU Name

GP107

Blackcomb XTX (216-0811030)

GPU Variant

N17P-G0-A1

TeraScale 2

Architecture

Pascal

TSMC

Foundry

Samsung

40 nm

Process Size

14 nm

1.7 billion

Transistors

3.3 billion

212 mm²

Die Size

132 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

6.1

5.0

Shader Model

6.4

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