ATI Mobility Radeon HD 5870 vs NVIDIA GeForce 8400M GT

VS

ATI Mobility Radeon HD 5870

NVIDIA GeForce 8400M GT

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5870 and 512MB VRAM GeForce 8400M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5870 's Advantages

Released 2 years and 8 months late

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (64.00GB/s vs 19.20GB/s)

784 additional rendering cores

NVIDIA GeForce 8400M GT 's Advantages

Lower TDP (14W vs 50W)

Score

Benchmark

FP32 (float)

Mobility Radeon HD 5870 +3762%

1.12 TFLOPS

GeForce 8400M GT

0.029 TFLOPS

Mobility Radeon HD 5870

VS

GeForce 8400M GT

Graphics Card

Jan 2010

Release Date

May 2007

Manhattan

Generation

GeForce 8M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

1000 MHz

Memory Clock

600 MHz

Memory

1024MB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

19.20GB/s

Render Config

10

Compute Units

-

SM Count

2

800

Shading Units

16

40

TMUs

8

16

ROPs

4

-

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

32 KB

-

Theoretical Performance

11.20 GPixel/s

Pixel Rate

1.800 GPixel/s

28.00 GTexel/s

Texture Rate

3.600 GTexel/s

-

1120 GFLOPS

FP32 (float)

28.80 GFLOPS

-

Board Design

50W

TDP

14W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Broadway

GPU Name

G86

Broadway XT (216-0769008)

GPU Variant

G86-603-A2

TeraScale 2

Architecture

Tesla

TSMC

Foundry

TSMC

40 nm

Process Size

80 nm

1.04 billion

Transistors

0.21 billion

166 mm²

Die Size

127 mm²

Graphics Features

11.2 (11_0)

DirectX

11.1 (10_0)

4.4

OpenGL

3.3

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

1.1

5.0

Shader Model

4.0

Related GPU Comparisons

1

ATI Mobility Radeon HD 5870 vs NVIDIA GeForce RTX 3070 Max Q

2

ATI Mobility Radeon HD 5870 vs ATI Mobility Radeon HD 3450

3

ATI Mobility Radeon HD 5870 vs NVIDIA GeForce MX150 GP107

4

ATI Mobility Radeon HD 5870 vs AMD Radeon Pro Vega 64

5

ATI Mobility Radeon HD 5870 vs ATI Mobility Radeon X2500

6

ATI Mobility Radeon HD 5870 vs ATI Mobility Radeon HD 2400 XT

7

ATI Mobility Radeon HD 5870 vs ATI Mobility Radeon X1600 Mac Edition

8

ATI Mobility Radeon HD 5870 vs NVIDIA RTX 500 Mobile Ada Generation

9

ATI Mobility Radeon HD 5870 vs ATI Mobility Radeon HD 4870 X2

10

ATI Mobility Radeon HD 5870 vs NVIDIA T600 Max-Q

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