NVIDIA GeForce 8800M GTX vs AMD Radeon R9 M385X

VS

NVIDIA GeForce 8800M GTX AMD Radeon R9 M385X

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8800M GTX and 4GB VRAM Radeon R9 M385X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M385X 's Advantages

Released 7 years and 6 months late

Boost Clock1100MHz

Larger VRAM bandwidth (76.80GB/s vs 51.20GB/s)

800 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8800M GTX

0.24 TFLOPS

Radeon R9 M385X +721%

1.971 TFLOPS

GeForce 8800M GTX

VS

Radeon R9 M385X

Graphics Card

Nov 2007

Release Date

May 2015

GeForce 8M

Generation

Gem System

Mobile

Type

Mobile

MXM-HE

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1100 MHz

800 MHz

Memory Clock

1200 MHz

Memory

512MB

Memory Size

4GB

GDDR3

Memory Type

GDDR5

256bit

Memory Bus

128bit

51.20GB/s

Bandwidth

76.80GB/s

Render Config

12

SM Count

-

Compute Units

14

96

Shading Units

896

48

TMUs

56

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

64 KB

L2 Cache

256 KB

Theoretical Performance

8.000 GPixel/s

Pixel Rate

17.60 GPixel/s

24.00 GTexel/s

Texture Rate

61.60 GTexel/s

-

FP16 (half)

-

240.0 GFLOPS

FP32 (float)

1.971 TFLOPS

-

FP64 (double)

123.2 GFLOPS

Graphics Processor

G92

GPU Name

Strato

NB8E-GTX-A2

GPU Variant

Strato XT

Tesla

Architecture

GCN 2.0

TSMC

Foundry

TSMC

65 nm

Process Size

28 nm

0.754 billion

Transistors

2.08 billion

324 mm²

Die Size

160 mm²

Board Design

65W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

11.1 (10_0)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2.170

1.1

CUDA

-

4.0

Shader Model

6.5

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