AMD Radeon HD 7970 vs ATI FireGL V7700

VS

AMD Radeon HD 7970

ATI FireGL V7700

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7970 and 512MB VRAM FireGL V7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970 's Advantages

Released 4 years and 1 months late

More VRAM (3GB vs 512GB)

Larger VRAM bandwidth (264.0GB/s vs 72.06GB/s)

1728 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7970 +662%

3.789 TFLOPS

FireGL V7700

0.497 TFLOPS

Radeon HD 7970

VS

FireGL V7700

Graphics Card

Dec 2011

Release Date

Nov 2007

Southern Islands

Generation

FireGL

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1375 MHz

Memory Clock

1126 MHz

Memory

3GB

Memory Size

512MB

GDDR5

Memory Type

GDDR4

384bit

Memory Bus

256bit

264.0GB/s

Bandwidth

72.06GB/s

Render Config

32

Compute Units

4

-

2048

Shading Units

320

128

TMUs

16

32

ROPs

16

-

16 KB (per CU)

L1 Cache

-

768 KB

L2 Cache

256 KB

-

Theoretical Performance

29.60 GPixel/s

Pixel Rate

12.43 GPixel/s

118.4 GTexel/s

Texture Rate

12.43 GTexel/s

-

3.789 TFLOPS

FP32 (float)

497.3 GFLOPS

947.2 GFLOPS

FP64 (double)

99.46 GFLOPS

Board Design

250W

TDP

Unknown

600 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

Outputs

1x DVI 1x DisplayPort 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Tahiti

GPU Name

RV670

Tahiti XT (215-0821060)

GPU Variant

RV670 GL

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

4.313 billion

Transistors

0.666 billion

352 mm²

Die Size

192 mm²

Graphics Features

12 (11_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

1.2

OpenCL

N/A

1.2

Vulkan

N/A

-

5.1

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon HD 7970 vs NVIDIA GeForce GTX TITAN X

2

AMD Radeon HD 7970 vs AMD Radeon Pro W6800

3

AMD Radeon HD 7970 vs AMD Radeon PRO W7600

4

AMD Radeon HD 7970 vs NVIDIA GeForce GTX 1060 8 GB GDDR5X

5

AMD Radeon HD 7970 vs AMD Radeon RX 6900 XTX

6

AMD Radeon HD 7970 vs NVIDIA GeForce 9800 GTX

7

AMD Radeon HD 7970 vs ATI Radeon HD 3650 AGP

8

AMD Radeon HD 7970 vs NVIDIA CMP 100HX-210

9

AMD Radeon HD 7970 vs NVIDIA GeForce GT 640 OEM Rebrand

10

AMD Radeon HD 7970 vs NVIDIA GeForce 9400 GT Rev. 2

Related News

1

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

2

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

3

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

4

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

5

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

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

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

8

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

9

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

10

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