AMD Radeon E8950 vs NVIDIA GeForce RTX 4080 Mobile

VS

AMD Radeon E8950 NVIDIA GeForce RTX 4080 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon E8950 and 12GB VRAM GeForce RTX 4080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8950 's Advantages

Lower TDP (95W vs 110W)

NVIDIA GeForce RTX 4080 Mobile 's Advantages

Released 7 years and 4 months late

Boost Clock has increased by 66% (1665MHz vs 1000MHz)

More VRAM (12GB vs 8GB)

Larger VRAM bandwidth (432.0GB/s vs 192.0GB/s)

5376 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E8950

4.096 TFLOPS

GeForce RTX 4080 Mobile +503%

24.72 TFLOPS

Radeon E8950

VS

GeForce RTX 4080 Mobile

Graphics Card

Sep 2015

Release Date

Jan 2023

Embedded

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

735 MHz

Base Clock

1290 MHz

1000 MHz

Boost Clock

1665 MHz

1500 MHz

Memory Clock

2250 MHz

Memory

8GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

192bit

192.0GB/s

Bandwidth

432.0GB/s

Render Config

-

SM Count

58

32

Compute Units

-

2048

Shading Units

7424

128

TMUs

232

32

ROPs

80

-

Tensor Cores

232

-

RT Cores

58

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

48 MB

Theoretical Performance

32.00 GPixel/s

Pixel Rate

133.2 GPixel/s

128.0 GTexel/s

Texture Rate

386.3 GTexel/s

4.096 TFLOPS

FP16 (half)

24.72 TFLOPS

4.096 TFLOPS

FP32 (float)

24.72 TFLOPS

256.0 GFLOPS

FP64 (double)

386.3 GFLOPS

Graphics Processor

Amethyst

GPU Name

AD104

E8950

GPU Variant

GN21-X9

GCN 3.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

4 nm

5 billion

Transistors

35.8 billion

366 mm²

Die Size

295 mm²

Board Design

95W

TDP

110W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

6.3

Shader Model

6.7

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