ATI FirePro V7900 vs AMD Radeon RX 6600

VS

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 and 8GB VRAM Radeon RX 6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600 's Advantages

Released 10 years and 5 months late

Boost Clock2491MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 160.0GB/s)

512 additional rendering cores

Lower TDP (132W vs 150W)

Score

Benchmark

FP32 (float)

FirePro V7900

1.856 TFLOPS

Radeon RX 6600 +381%

8.928 TFLOPS

FirePro V7900

VS

Radeon RX 6600

Graphics Card

May 2011

Release Date

Oct 2021

FirePro

Generation

Navi II

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1626 MHz

-

Boost Clock

2491 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

20

Compute Units

28

1280

Shading Units

1792

80

TMUs

112

32

ROPs

64

-

Tensor Cores

-

RT Cores

28

8 KB (per CU)

L1 Cache

128 KB per Array

512 KB

L2 Cache

2 MB

Theoretical Performance

23.20 GPixel/s

Pixel Rate

159.4 GPixel/s

58.00 GTexel/s

Texture Rate

279.0 GTexel/s

-

FP16 (half)

17.86 TFLOPS

1.856 TFLOPS

FP32 (float)

8.928 TFLOPS

464.0 GFLOPS

FP64 (double)

558.0 GFLOPS

Graphics Processor

Cayman

GPU Name

Navi 23

Cayman PRO GL

GPU Variant

Navi 23 XL (215-130000016)

TeraScale 3

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

2.64 billion

Transistors

11.06 billion

389 mm²

Die Size

237 mm²

Board Design

150W

TDP

132W

450 W

Suggested PSU

300 W

4x DisplayPort 1.2

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 8-pin

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.3

-

CUDA

-

5.0

Shader Model

6.5

Related GPU Comparisons

1

NVIDIA GeForce GTX 1080 Ti vs ATI FirePro V7900

2

AMD Radeon RX 5500 OEM vs ATI FirePro V7900

3

NVIDIA GeForce GTS 150 OEM vs ATI FirePro V7900

4

NVIDIA GeForce2 Ultra vs ATI FirePro V7900

5

NVIDIA GeForce RTX 4090 D vs ATI FirePro V7900

6

NVIDIA CMP 90HX vs ATI FirePro V7900

7

NVIDIA GeForce RTX 4060 Ti 8 GB vs ATI FirePro V7900

8

ATI FirePro V7900 vs ATI Radeon HD 3450 PCI

9

ATI FirePro V7900 vs AMD Radeon Pro V420

10

ATI FirePro V7900 vs NVIDIA GeForce RTX 4070 SUPER