ATI Radeon HD 3850 X3 vs AMD FireStream 9250

VS

ATI Radeon HD 3850 X3

AMD FireStream 9250

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3850 X3 and 1024MB VRAM FireStream 9250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3850 X3 's Advantages

Lower TDP (145W vs 150W)

AMD FireStream 9250 's Advantages

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (63.55GB/s vs 54.40GB/s)

480 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3850 X3

0.428 TFLOPS

FireStream 9250 +133%

1 TFLOPS

Radeon HD 3850 X3

VS

FireStream 9250

Graphics Card

Unknown

Release Date

Jun 2008

Radeon R600

Generation

FireStream

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

850 MHz

Memory Clock

993 MHz

Memory

512MB

Memory Size

1024MB

GDDR3

Memory Type

GDDR3

256bit

Memory Bus

256bit

54.40GB/s

Bandwidth

63.55GB/s

Render Config

4

Compute Units

10

-

320

Shading Units

800

16

TMUs

40

16

ROPs

16

-

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

10.70 GPixel/s

Pixel Rate

10.00 GPixel/s

10.70 GTexel/s

Texture Rate

25.00 GTexel/s

-

428.2 GFLOPS

FP32 (float)

1000 GFLOPS

-

FP64 (double)

200.0 GFLOPS

Board Design

145W

TDP

150W

300 W

Suggested PSU

450 W

4x DVI

Outputs

1x DVI

1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

RV670

GPU Name

RV770

RV670 PRO (215-0708003)

GPU Variant

RV770 PRO

TeraScale

Architecture

TeraScale

TSMC

Foundry

TSMC

55 nm

Process Size

55 nm

0.666 billion

Transistors

0.956 billion

192 mm²

Die Size

256 mm²

Graphics Features

10.1 (10_1)

DirectX

10.1 (10_1)

3.3 (full) 4.0 (partial)

OpenGL

3.3

N/A

OpenCL

1.1

N/A

Vulkan

N/A

-

4.1

Shader Model

4.1

Related GPU Comparisons

1

ATI Radeon HD 3850 X3 vs AMD Radeon HD 8870 OEM

2

ATI Radeon HD 3850 X3 vs NVIDIA GeForce GT 620

3

ATI Radeon HD 3850 X3 vs ATI Radeon HD 5970

4

ATI Radeon HD 3850 X3 vs AMD Radeon R9 255 OEM

5

ATI Radeon HD 3850 X3 vs NVIDIA GeForce RTX 3060

6

ATI Radeon HD 3850 X3 vs NVIDIA GeForce 210 PCI

7

ATI Radeon HD 3850 X3 vs AMD FirePro RG220

8

ATI Radeon HD 3850 X3 vs AMD Radeon RX 455 OEM

9

ATI Radeon HD 3850 X3 vs NVIDIA GeForce RTX 4070 10 GB

10

ATI Radeon HD 3850 X3 vs AMD Radeon R9 280X

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

9

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps