ATI Mobility Radeon HD 4850 X2 vs NVIDIA GeForce GTX 675MX

VS

ATI Mobility Radeon HD 4850 X2

NVIDIA GeForce GTX 675MX

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4850 X2 and 2GB VRAM GeForce GTX 675MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 675MX 's Advantages

Released 3 years and 9 months late

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (115.2GB/s vs 89.60GB/s)

160 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4850 X2

0.8 TFLOPS

GeForce GTX 675MX +57%

1.256 TFLOPS

Mobility Radeon HD 4850 X2

VS

GeForce GTX 675MX

Graphics Card

Jan 2009

Release Date

Oct 2012

M9x

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

700 MHz

Memory Clock

900 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

89.60GB/s

Bandwidth

115.2GB/s

Render Config

10

Compute Units

-

800

Shading Units

960

40

TMUs

80

16

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

256 KB

L2 Cache

512 KB

-

Theoretical Performance

8.000 GPixel/s

Pixel Rate

13.08 GPixel/s

20.00 GTexel/s

Texture Rate

52.32 GTexel/s

-

800.0 GFLOPS

FP32 (float)

1256 GFLOPS

160.0 GFLOPS

FP64 (double)

52.32 GFLOPS

Board Design

Unknown

TDP

100W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

M98

GPU Name

GK104

M98 L2 (216-0732019)

GPU Variant

N13E-GSR-A2

TeraScale

Architecture

Kepler

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.956 billion

Transistors

3.54 billion

256 mm²

Die Size

294 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (11_0)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.1

-

CUDA

3.0

4.1

Shader Model

5.1

Related GPU Comparisons

1

ATI Mobility Radeon HD 4850 X2 vs AMD Radeon 540X Mobile

2

ATI Mobility Radeon HD 4850 X2 vs AMD Radeon E9171 MCM

3

ATI Mobility Radeon HD 4850 X2 vs AMD Radeon R9 M295X Mac Edition

4

ATI Mobility Radeon HD 4850 X2 vs AMD Radeon HD 7850M

5

ATI Mobility Radeon HD 4850 X2 vs Intel Arc A380M

6

ATI Mobility Radeon HD 4850 X2 vs NVIDIA GeForce RTX 2080 SUPER Mobile

7

ATI Mobility Radeon HD 4850 X2 vs AMD Radeon R9 M385X

8

ATI Mobility Radeon HD 4850 X2 vs AMD Radeon HD 7670A

9

ATI Mobility Radeon HD 4850 X2 vs AMD Radeon R7 M465X

10

ATI Mobility Radeon HD 4850 X2 vs NVIDIA GeForce GT 755M

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption