AMD Radeon HD 6970M Mac Edition vs NVIDIA GeForce GTX 675M

VS

AMD Radeon HD 6970M Mac Edition NVIDIA GeForce GTX 675M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 6970M Mac Edition and 2GB VRAM GeForce GTX 675M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970M Mac Edition 's Advantages

Larger VRAM bandwidth (115.2GB/s vs 96.00GB/s)

576 additional rendering cores

Lower TDP (75W vs 100W)

NVIDIA GeForce GTX 675M 's Advantages

Released 7 months late

Score

Benchmark

FP32 (float)

Radeon HD 6970M Mac Edition +37%

1.306 TFLOPS

GeForce GTX 675M

0.952 TFLOPS

Radeon HD 6970M Mac Edition

VS

GeForce GTX 675M

Graphics Card

Aug 2011

Release Date

Mar 2012

Vancouver

Generation

GeForce 600M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

-

Boost Clock

-

900 MHz

Memory Clock

750 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

115.2GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

8

12

Compute Units

-

960

Shading Units

384

48

TMUs

64

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

512 KB

Theoretical Performance

21.76 GPixel/s

Pixel Rate

9.920 GPixel/s

32.64 GTexel/s

Texture Rate

39.68 GTexel/s

-

FP16 (half)

-

1306 GFLOPS

FP32 (float)

952.3 GFLOPS

-

FP64 (double)

79.36 GFLOPS

Graphics Processor

Blackcomb

GPU Name

GF114

Blackcomb XT (216-0811000)

GPU Variant

N13E-GS1-A1

TeraScale 2

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

1.7 billion

Transistors

1.95 billion

212 mm²

Die Size

332 mm²

Board Design

75W

TDP

100W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

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

NVIDIA GeForce MX450 30.5W 10Gbps vs AMD Radeon HD 6970M Mac Edition

2

Intel Arc A530M vs AMD Radeon HD 6970M Mac Edition

3

AMD Radeon HD 6970M Mac Edition vs NVIDIA GeForce RTX 2080 SUPER Max Q

4

NVIDIA GeForce RTX 3050 Max-Q Refresh 4 GB vs AMD Radeon HD 6970M Mac Edition

5

NVIDIA GeForce MX450 30.5W 8Gbps vs AMD Radeon HD 6970M Mac Edition

6

NVIDIA GeForce RTX 4050 Mobile vs AMD Radeon HD 6970M Mac Edition

7

NVIDIA GeForce RTX 3070 Ti Mobile vs AMD Radeon HD 6970M Mac Edition

8

AMD Radeon HD 6970M Mac Edition vs NVIDIA NVS 5400M

9

AMD Radeon HD 6970M Mac Edition vs Intel Arc A570M

10

AMD Radeon HD 6970M Mac Edition vs AMD Radeon HD 8750A