NVIDIA T500 Mobile vs AMD Radeon HD 6990M

VS

NVIDIA T500 Mobile

AMD Radeon HD 6990M

We compared two Mobile platform GPUs: 2GB VRAM T500 Mobile and 2GB VRAM Radeon HD 6990M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T500 Mobile 's Advantages

Released 9 years and 5 months late

Boost Clock1695MHz

Lower TDP (18W vs 100W)

AMD Radeon HD 6990M 's Advantages

Larger VRAM bandwidth (115.2GB/s vs 80.00GB/s)

224 additional rendering cores

Score

Benchmark

FP32 (float)

T500 Mobile +89%

3.037 TFLOPS

Radeon HD 6990M

1.602 TFLOPS

T500 Mobile

VS

Radeon HD 6990M

Graphics Card

Dec 2020

Release Date

Jul 2011

Quadro Mobile

Generation

Vancouver

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1365 MHz

Base Clock

-

1695 MHz

Boost Clock

-

1250 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

256bit

80.00GB/s

Bandwidth

115.2GB/s

Render Config

-

Compute Units

14

SM Count

-

896

Shading Units

1120

56

TMUs

56

32

ROPs

32

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

512 KB

-

Theoretical Performance

54.24 GPixel/s

Pixel Rate

22.88 GPixel/s

94.92 GTexel/s

Texture Rate

40.04 GTexel/s

6.075 TFLOPS

FP16 (half)

-

3.037 TFLOPS

FP32 (float)

1.602 TFLOPS

94.92 GFLOPS

FP64 (double)

-

Board Design

18W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

TU117

GPU Name

Blackcomb

-

GPU Variant

Blackcomb XTX (216-0811030)

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

4.7 billion

Transistors

1.7 billion

200 mm²

Die Size

212 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

5.0

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