AMD Radeon HD 6770M Mac Edition vs AMD Radeon R9 M370X Mac Edition

VS

AMD Radeon HD 6770M Mac Edition

AMD Radeon R9 M370X Mac Edition

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 6770M Mac Edition and 2GB VRAM Radeon R9 M370X Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M370X Mac Edition 's Advantages

Released 4 years and 4 months late

Boost Clock800MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (72.00GB/s vs 57.60GB/s)

160 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6770M Mac Edition

0.696 TFLOPS

Radeon R9 M370X Mac Edition +47%

1.024 TFLOPS

Radeon HD 6770M Mac Edition

VS

Radeon R9 M370X Mac Edition

Graphics Card

Jan 2011

Release Date

May 2015

Vancouver

Generation

Gem System

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

775 MHz

-

Boost Clock

800 MHz

900 MHz

Memory Clock

1125 MHz

Memory

512MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

57.60GB/s

Bandwidth

72.00GB/s

Render Config

6

Compute Units

10

-

480

Shading Units

640

24

TMUs

40

8

ROPs

16

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

5.800 GPixel/s

Pixel Rate

12.80 GPixel/s

17.40 GTexel/s

Texture Rate

32.00 GTexel/s

-

696.0 GFLOPS

FP32 (float)

1024 GFLOPS

-

FP64 (double)

64.00 GFLOPS

Board Design

35W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Whistler

GPU Name

Tropo

Whistler XT (216-0810001)

GPU Variant

Tropo XT

TeraScale 2

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.716 billion

Transistors

1.5 billion

104 mm²

Die Size

123 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1 (1.2)

N/A

Vulkan

1.2.170

-

5.0

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

AMD Radeon HD 6770M Mac Edition vs NVIDIA GeForce GTS 250M

2

AMD Radeon HD 6770M Mac Edition vs NVIDIA GeForce RTX 4050 Max-Q

3

AMD Radeon HD 6770M Mac Edition vs AMD FirePro W6170M

4

AMD Radeon HD 6770M Mac Edition vs AMD Radeon R7 M260X

5

AMD Radeon HD 6770M Mac Edition vs NVIDIA GeForce GT 650M

6

AMD Radeon HD 6770M Mac Edition vs NVIDIA GeForce GTX 1660 Ti Max Q

7

AMD Radeon HD 6770M Mac Edition vs AMD Radeon HD 7430M

8

AMD Radeon HD 6770M Mac Edition vs AMD Radeon R9 M275X

9

AMD Radeon HD 6770M Mac Edition vs AMD Radeon HD 8590M

10

AMD Radeon HD 6770M Mac Edition vs AMD Radeon 535 Mobile

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market