ATI Radeon HD 3870 AGP vs AMD Radeon R7 250

VS

ATI Radeon HD 3870 AGP

AMD Radeon R7 250

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 AGP and 1024MB VRAM Radeon R7 250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 AGP 's Advantages

Larger VRAM bandwidth (72.06GB/s vs 28.80GB/s)

AMD Radeon R7 250 's Advantages

More VRAM (1024GB vs 512GB)

192 additional rendering cores

Lower TDP (55W vs 106W)

Score

Benchmark

FP32 (float)

Radeon HD 3870 AGP

0.497 TFLOPS

Radeon R7 250 +44%

0.717 TFLOPS

Radeon HD 3870 AGP

VS

Radeon R7 250

Graphics Card

Unknown

Release Date

Oct 2013

Radeon R600

Generation

Volcanic Islands

Desktop

Type

Desktop

AGP 8x

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

1126 MHz

Memory Clock

900 MHz

Memory

512MB

Memory Size

1024MB

GDDR4

Memory Type

DDR3

256bit

Memory Bus

128bit

72.06GB/s

Bandwidth

28.80GB/s

Render Config

4

Compute Units

8

-

320

Shading Units

512

16

TMUs

32

16

ROPs

16

-

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

12.43 GPixel/s

Pixel Rate

11.20 GPixel/s

12.43 GTexel/s

Texture Rate

22.40 GTexel/s

-

497.3 GFLOPS

FP32 (float)

716.8 GFLOPS

99.46 GFLOPS

FP64 (double)

44.80 GFLOPS

Board Design

106W

TDP

55W

300 W

Suggested PSU

250 W

2x DVI 1x S-Video

Outputs

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

1x 8-pin

Power Connectors

None

Graphics Processor

RV670

GPU Name

Cape Verde

RV670 XT (215-0708005)

GPU Variant

Cape Verde PRO

TeraScale

Architecture

GCN 1.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.666 billion

Transistors

1.5 billion

192 mm²

Die Size

123 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (11_1)

3.3 (full) 4.0 (partial)

OpenGL

4.6

N/A

OpenCL

1.2

N/A

Vulkan

1.2

-

4.1

Shader Model

5.1

Related GPU Comparisons

1

ATI Radeon HD 3870 AGP vs AMD Radeon HD 7720 OEM

2

ATI Radeon HD 3870 AGP vs ATI Radeon HD 2600 XT Mac Edition

3

ATI Radeon HD 3870 AGP vs NVIDIA GeForce GTX 470 PhysX Edition

4

ATI Radeon HD 3870 AGP vs AMD FirePro R5000

5

ATI Radeon HD 3870 AGP vs NVIDIA GeForce 8400 GS PCI Rev. 2

6

ATI Radeon HD 3870 AGP vs NVIDIA GeForce GTS 240 OEM

7

ATI Radeon HD 3870 AGP vs AMD Radeon RX 7900 GRE

8

ATI Radeon HD 3870 AGP vs ATI FirePro 2270

9

ATI Radeon HD 3870 AGP vs NVIDIA GeForce RTX 5080

10

ATI Radeon HD 3870 AGP vs AMD Radeon PRO W7600

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