ATI Radeon HD 4870 X2 vs NVIDIA T1000 8 GB

VS

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4870 X2 and 8GB VRAM T1000 8 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T1000 8 GB 's Advantages

Released 12 years and 9 months late

Boost Clock1395MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (160.0GB/s vs 115.2GB/s)

96 additional rendering cores

Lower TDP (50W vs 286W)

Score

Benchmark

FP32 (float)

Radeon HD 4870 X2

1.2 TFLOPS

T1000 8 GB +108%

2.5 TFLOPS

Radeon HD 4870 X2

VS

T1000 8 GB

Graphics Card

Aug 2008

Release Date

May 2021

Radeon R700

Generation

Quadro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1065 MHz

-

Boost Clock

1395 MHz

900 MHz

Memory Clock

1250 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

115.2GB/s

Bandwidth

160.0GB/s

Render Config

-

SM Count

14

10

Compute Units

-

800

Shading Units

896

40

TMUs

56

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

1024 KB

Theoretical Performance

12.00 GPixel/s

Pixel Rate

44.64 GPixel/s

30.00 GTexel/s

Texture Rate

78.12 GTexel/s

-

FP16 (half)

5.000 TFLOPS

1200 GFLOPS

FP32 (float)

2.500 TFLOPS

240.0 GFLOPS

FP64 (double)

78.12 GFLOPS

Graphics Processor

R700

GPU Name

TU117

R700 XT (215-0669045)

GPU Variant

-

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

55 nm

Process Size

12 nm

0.956 billion

Transistors

4.7 billion

256 mm²

Die Size

200 mm²

Board Design

286W

TDP

50W

600 W

Suggested PSU

250 W

2x DVI 1x S-Video

Outputs

4x mini-DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

4.1

Shader Model

6.6

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