AMD Radeon R7 450 OEM vs NVIDIA P104 101

VS

AMD Radeon R7 450 OEM

NVIDIA P104 101

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 4GB VRAM P104 101 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 450 OEM 's Advantages

Lower TDP (65W vs 125W)

NVIDIA P104 101 's Advantages

Released 1 years and 7 months late

Boost Clock1683MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (256.3GB/s vs 72.00GB/s)

2048 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 450 OEM

0.947 TFLOPS

P104 101 +809%

8.617 TFLOPS

Radeon R7 450 OEM

VS

P104 101

Graphics Card

Jun 2016

Release Date

Jan 2018

Arctic Islands

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1506 MHz

-

Boost Clock

1683 MHz

1125 MHz

Memory Clock

2002 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

72.00GB/s

Bandwidth

256.3GB/s

Render Config

8

Compute Units

-

SM Count

20

512

Shading Units

2560

32

TMUs

160

16

ROPs

64

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

256 KB

L2 Cache

2 MB

-

Theoretical Performance

14.80 GPixel/s

Pixel Rate

107.7 GPixel/s

29.60 GTexel/s

Texture Rate

269.3 GTexel/s

-

FP16 (half)

134.6 GFLOPS

947.2 GFLOPS

FP32 (float)

8.617 TFLOPS

59.20 GFLOPS

FP64 (double)

269.3 GFLOPS

Board Design

65W

TDP

125W

250 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

No outputs

None

Power Connectors

1x 8-pin

Graphics Processor

Cape Verde

GPU Name

GP104

Cape Verde PRO2

GPU Variant

GP104-101-A1

GCN 1.0

Architecture

Pascal

TSMC

Foundry

TSMC

28 nm

Process Size

16 nm

1.5 billion

Transistors

7.2 billion

123 mm²

Die Size

314 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

6.1

6.5 (5.1)

Shader Model

6.4

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