AMD Radeon HD 6990 vs NVIDIA GeForce GTX 760 OEM

VS

AMD Radeon HD 6990

NVIDIA GeForce GTX 760 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6990 and 2GB VRAM GeForce GTX 760 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6990 's Advantages

192 additional rendering cores

NVIDIA GeForce GTX 760 OEM 's Advantages

Released 5 years and 8 months late

Boost Clock1046MHz

Larger VRAM bandwidth (211.2GB/s vs 160.0GB/s)

Lower TDP (170W vs 375W)

Score

Benchmark

FP32 (float)

Radeon HD 6990

2.55 TFLOPS

GeForce GTX 760 OEM +10%

2.812 TFLOPS

Radeon HD 6990

VS

GeForce GTX 760 OEM

Graphics Card

Mar 2011

Release Date

Nov 2016

Northern Islands

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

993 MHz

-

Boost Clock

1046 MHz

1250 MHz

Memory Clock

1650 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

160.0GB/s

Bandwidth

211.2GB/s

Render Config

24

Compute Units

-

1536

Shading Units

1344

96

TMUs

112

32

ROPs

32

-

8 KB (per CU)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

512 KB

-

Theoretical Performance

26.56 GPixel/s

Pixel Rate

29.29 GPixel/s

79.68 GTexel/s

Texture Rate

117.2 GTexel/s

-

2.550 TFLOPS

FP32 (float)

2.812 TFLOPS

637.4 GFLOPS

FP64 (double)

117.2 GFLOPS

Board Design

375W

TDP

170W

750 W

Suggested PSU

450 W

1x DVI 4x mini-DisplayPort 1.2

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

2x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

Antilles

GPU Name

GK104

Antilles XT (215-0807027)

GPU Variant

-

TeraScale 3

Architecture

Kepler

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

2.64 billion

Transistors

3.54 billion

389 mm²

Die Size

294 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.1

-

CUDA

3.0

5.0

Shader Model

5.1

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