AMD Radeon HD 6850 X2 vs NVIDIA GeForce GT 520 PCI

VS

AMD Radeon HD 6850 X2

NVIDIA GeForce GT 520 PCI

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6850 X2 and 1024MB VRAM GeForce GT 520 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850 X2 's Advantages

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (134.4GB/s vs 14.40GB/s)

912 additional rendering cores

NVIDIA GeForce GT 520 PCI 's Advantages

Lower TDP (29W vs 254W)

Score

Benchmark

FP32 (float)

Radeon HD 6850 X2 +884%

1.536 TFLOPS

GeForce GT 520 PCI

0.156 TFLOPS

Radeon HD 6850 X2

VS

GeForce GT 520 PCI

Graphics Card

Sep 2011

Release Date

Apr 2011

Northern Islands

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCI

Clock Speeds

-

1050 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

134.4GB/s

Bandwidth

14.40GB/s

Render Config

12

Compute Units

-

SM Count

1

960

Shading Units

48

TMUs

8

32

ROPs

4

-

8 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

128 KB

-

Theoretical Performance

25.60 GPixel/s

Pixel Rate

1.620 GPixel/s

38.40 GTexel/s

Texture Rate

6.480 GTexel/s

-

1.536 TFLOPS

FP32 (float)

155.5 GFLOPS

-

FP64 (double)

12.96 GFLOPS

Board Design

254W

TDP

29W

600 W

Suggested PSU

200 W

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

2x 8-pin

Power Connectors

None

Graphics Processor

Barts

GPU Name

GF119

Barts PRO (215-0798006)

GPU Variant

GF119-300-A1

TeraScale 2

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

1.7 billion

Transistors

0.292 billion

255 mm²

Die Size

79 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

2.1

5.0

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 6850 X2 vs ATI FirePro V8750

2

AMD Radeon HD 6850 X2 vs NVIDIA GeForce GTX 465

3

AMD Radeon HD 6850 X2 vs AMD FirePro W7000

4

AMD Radeon HD 6850 X2 vs NVIDIA GeForce GT 140 OEM

5

AMD Radeon HD 6850 X2 vs NVIDIA GeForce 8800 GS Mac Edition

6

AMD Radeon HD 6850 X2 vs AMD Radeon Pro V5300X

7

AMD Radeon HD 6850 X2 vs AMD Radeon RX Vega Nano

8

AMD Radeon HD 6850 X2 vs NVIDIA GeForce GTX 950 Low Power

9

AMD Radeon HD 6850 X2 vs NVIDIA GeForce 9500 GT

10

AMD Radeon HD 6850 X2 vs AMD Radeon R9 FURY X

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%!