ATI Radeon HD 2900 XT vs ATI FirePro V8750

VS

ATI Radeon HD 2900 XT

ATI FirePro V8750

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 2900 XT and 2GB VRAM FirePro V8750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V8750 's Advantages

Released 1 years and 2 months late

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (115.2GB/s vs 106.0GB/s)

480 additional rendering cores

Lower TDP (151W vs 215W)

Score

Benchmark

FP32 (float)

Radeon HD 2900 XT

0.476 TFLOPS

FirePro V8750 +152%

1.2 TFLOPS

Radeon HD 2900 XT

VS

FirePro V8750

Graphics Card

May 2007

Release Date

Jul 2008

Radeon R600

Generation

FirePro

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

828 MHz

Memory Clock

900 MHz

Memory

512MB

Memory Size

2GB

GDDR3

Memory Type

GDDR5

512bit

Memory Bus

256bit

106.0GB/s

Bandwidth

115.2GB/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

11.89 GPixel/s

Pixel Rate

12.00 GPixel/s

11.89 GTexel/s

Texture Rate

30.00 GTexel/s

-

475.5 GFLOPS

FP32 (float)

1200 GFLOPS

-

FP64 (double)

240.0 GFLOPS

Board Design

215W

TDP

151W

550 W

Suggested PSU

450 W

2x DVI 1x S-Video

Outputs

1x DVI 2x DisplayPort 1.0 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

R600

GPU Name

RV770

R600 XT (215RGMDKA13FG)

GPU Variant

RV770 XT (215-0669049)

TeraScale

Architecture

TeraScale

TSMC

Foundry

TSMC

80 nm

Process Size

55 nm

0.72 billion

Transistors

0.956 billion

420 mm²

Die Size

256 mm²

Graphics Features

10.0 (10_0)

DirectX

10.1 (10_1)

3.3 (full) 4.0 (partial)

OpenGL

3.3

N/A

OpenCL

1.1

N/A

Vulkan

N/A

-

4.0

Shader Model

4.1

Related GPU Comparisons

1

ATI Radeon HD 2900 XT vs NVIDIA GeForce GTX 780 Rev. 2

2

ATI Radeon HD 2900 XT vs AMD Radeon R7 350

3

ATI Radeon HD 2900 XT vs ATI Radeon HD 2950 PRO

4

ATI Radeon HD 2900 XT vs AMD Radeon RX 570

5

ATI Radeon HD 2900 XT vs ATI Radeon X1950 GT

6

ATI Radeon HD 2900 XT vs NVIDIA GeForce GTX 460 SE v2

7

ATI Radeon HD 2900 XT vs AMD Radeon RX 480

8

ATI Radeon HD 2900 XT vs NVIDIA GeForce 210 PCI

9

ATI Radeon HD 2900 XT vs ATI Radeon HD 4770

10

ATI Radeon HD 2900 XT vs NVIDIA GeForce GTS 240 OEM

Related News

1

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

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game