AMD Radeon RX 7700 XT vs ATI FirePro V7770

VS

AMD Radeon RX 7700 XT

ATI FirePro V7770

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 7700 XT and 1024MB VRAM FirePro V7770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700 XT 's Advantages

Released 11 years and 7 months late

Boost Clock2544MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (432.0GB/s vs 33.60GB/s)

2656 additional rendering cores

ATI FirePro V7770 's Advantages

Lower TDP (76W vs 245W)

Score

Benchmark

FP32 (float)

Radeon RX 7700 XT +3417%

35.17 TFLOPS

FirePro V7770

1 TFLOPS

Radeon RX 7700 XT

VS

FirePro V7770

Graphics Card

Aug 2023

Release Date

Jan 2012

Navi III

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1435 MHz

Base Clock

-

2544 MHz

Boost Clock

-

2250 MHz

Memory Clock

1050 MHz

Memory

12GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR4

192bit

Memory Bus

128bit

432.0GB/s

Bandwidth

33.60GB/s

Render Config

54

Compute Units

10

-

3456

Shading Units

800

216

TMUs

40

96

ROPs

8

-

54

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

128 KB

48 MB

L3 Cache

-

Theoretical Performance

244.2 GPixel/s

Pixel Rate

5.000 GPixel/s

549.5 GTexel/s

Texture Rate

25.00 GTexel/s

70.34 TFLOPS

FP16 (half)

-

35.17 TFLOPS

FP32 (float)

1000 GFLOPS

1099 GFLOPS

FP64 (double)

-

Board Design

245W

TDP

76W

550 W

Suggested PSU

250 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

1x DVI

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Navi 32

GPU Name

RV770

Navi 32 XL (215-180000076)

GPU Variant

RV770 XT (215-0669049)

RDNA 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

28.1 billion

Transistors

0.956 billion

346 mm²

Die Size

256 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

6.7

Shader Model

4.1

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