AMD Radeon HD 6770 vs NVIDIA GeForce GTX 750

VS

AMD Radeon HD 6770 NVIDIA GeForce GTX 750

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6770 and 1024MB VRAM GeForce GTX 750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6770 's Advantages

288 additional rendering cores

NVIDIA GeForce GTX 750 's Advantages

Released 3 years and 1 months late

Boost Clock1085MHz

Larger VRAM bandwidth (80.19GB/s vs 76.80GB/s)

Lower TDP (55W vs 108W)

Score

Benchmark

FP32 (float)

Radeon HD 6770 +22%

1.36 TFLOPS

GeForce GTX 750

1.111 TFLOPS

Radeon HD 6770

VS

GeForce GTX 750

Graphics Card

Jan 2011

Release Date

Feb 2014

Northern Islands

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1020 MHz

-

Boost Clock

1085 MHz

1200 MHz

Memory Clock

1253 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

76.80GB/s

Bandwidth

80.19GB/s

Render Config

-

SM Count

-

10

Compute Units

-

800

Shading Units

512

40

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

64 KB (per SMM)

256 KB

L2 Cache

2 MB

Theoretical Performance

13.60 GPixel/s

Pixel Rate

17.36 GPixel/s

34.00 GTexel/s

Texture Rate

34.72 GTexel/s

-

FP16 (half)

-

1360 GFLOPS

FP32 (float)

1111 GFLOPS

-

FP64 (double)

34.72 GFLOPS

Graphics Processor

Juniper

GPU Name

GM107

Juniper XT (215-0754013)

GPU Variant

GM107-300-A2

TeraScale 2

Architecture

Maxwell

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

1.04 billion

Transistors

1.87 billion

166 mm²

Die Size

148 mm²

Board Design

108W

TDP

55W

300 W

Suggested PSU

250 W

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

Outputs

2x DVI 1x mini-HDMI 2.0

1x 6-pin

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

5.0

Shader Model

5.1

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