AMD Radeon HD 6870 X2 vs NVIDIA GeForce GTX 750 GM206

VS

AMD Radeon HD 6870 X2 NVIDIA GeForce GTX 750 GM206

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 X2 and 2GB VRAM GeForce GTX 750 GM206 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6870 X2 's Advantages

Larger VRAM bandwidth (134.4GB/s vs 80.19GB/s)

608 additional rendering cores

NVIDIA GeForce GTX 750 GM206 's Advantages

Released 4 years and 4 months late

Boost Clock1239MHz

More VRAM (2GB vs 1GB)

Lower TDP (60W vs 300W)

Score

Benchmark

FP32 (float)

Radeon HD 6870 X2 +58%

2.016 TFLOPS

GeForce GTX 750 GM206

1.269 TFLOPS

Radeon HD 6870 X2

VS

GeForce GTX 750 GM206

Graphics Card

Jul 2011

Release Date

Nov 2015

Northern Islands

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1087 MHz

-

Boost Clock

1239 MHz

1050 MHz

Memory Clock

1253 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

134.4GB/s

Bandwidth

80.19GB/s

Render Config

-

SM Count

-

14

Compute Units

-

1120

Shading Units

512

56

TMUs

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

48 KB (per SMM)

512 KB

L2 Cache

1024 KB

Theoretical Performance

28.80 GPixel/s

Pixel Rate

39.65 GPixel/s

50.40 GTexel/s

Texture Rate

39.65 GTexel/s

-

FP16 (half)

-

2.016 TFLOPS

FP32 (float)

1269 GFLOPS

-

FP64 (double)

39.65 GFLOPS

Graphics Processor

Barts

GPU Name

GM206

Barts XT (215-0798000)

GPU Variant

-

TeraScale 2

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

1.7 billion

Transistors

2.94 billion

255 mm²

Die Size

228 mm²

Board Design

300W

TDP

60W

700 W

Suggested PSU

250 W

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

Outputs

2x DVI 1x HDMI 2.0

-

Power Connectors

-

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

5.2

5.0

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon HD 6870 X2 vs ATI Radeon X1600 XT Dual

2

AMD Radeon HD 6870 X2 vs AMD Radeon HD 7750

3

AMD Radeon HD 6870 X2 vs NVIDIA A16 PCIe

4

AMD Radeon HD 6870 X2 vs ATI Radeon HD 4870 X2

5

AMD Radeon HD 6870 X2 vs AMD Radeon R9 Nano

6

AMD Radeon HD 6870 X2 vs NVIDIA GeForce GT 740 OEM

7

AMD Radeon HD 6870 X2 vs ATI Radeon HD 3450 X2

8

AMD Radeon HD 6870 X2 vs ATI FirePro V5800

9

AMD Radeon HD 6870 X2 vs ATI Radeon HD 2950 PRO

10

AMD Radeon HD 6870 X2 vs NVIDIA GeForce 8600 GT

Related News

1

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

2

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

3

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

4

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

5

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

6

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

7

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

8

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

9

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

10

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD