AMD Radeon R9 Nano vs AMD Radeon RX 7700

VS

AMD Radeon R9 Nano

AMD Radeon RX 7700

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 Nano and 12GB VRAM Radeon RX 7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 Nano 's Advantages

Larger VRAM bandwidth (512.0GB/s vs 432.0GB/s)

1024 additional rendering cores

Lower TDP (175W vs 200W)

AMD Radeon RX 7700 's Advantages

Boost Clock2600MHz

More VRAM (12GB vs 4GB)

Score

Benchmark

FP32 (float)

Radeon R9 Nano

8.192 TFLOPS

Radeon RX 7700 +290%

31.95 TFLOPS

Radeon R9 Nano

VS

Radeon RX 7700

Graphics Card

Aug 2015

Release Date

Unknown

Pirate Islands

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1900 MHz

-

Boost Clock

2600 MHz

500 MHz

Memory Clock

2250 MHz

Memory

4GB

Memory Size

12GB

HBM

Memory Type

GDDR6

4096bit

Memory Bus

192bit

512.0GB/s

Bandwidth

432.0GB/s

Render Config

64

Compute Units

48

-

4096

Shading Units

3072

256

TMUs

192

64

ROPs

96

-

RT Cores

48

16 KB (per CU)

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

-

L3 Cache

64 MB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

249.6 GPixel/s

256.0 GTexel/s

Texture Rate

499.2 GTexel/s

8.192 TFLOPS

FP16 (half)

63.90 TFLOPS

8.192 TFLOPS

FP32 (float)

31.95 TFLOPS

512.0 GFLOPS

FP64 (double)

998.4 GFLOPS

Board Design

175W

TDP

200W

450 W

Suggested PSU

550 W

1x HDMI 1.4a 3x DisplayPort 1.2

Outputs

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

1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Fiji

GPU Name

Navi 32

Fiji XT CA (215-0862120)

GPU Variant

Navi 32

GCN 3.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

8.9 billion

Transistors

28.1 billion

596 mm²

Die Size

346 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

2.2

1.2

Vulkan

1.3

-

6.3

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon R9 Nano vs AMD Radeon RX 7800 XT

2

AMD Radeon R9 Nano vs NVIDIA GeForce 9800 GTX

3

AMD Radeon R9 Nano vs NVIDIA GeForce 9500 GT

4

AMD Radeon R9 Nano vs NVIDIA GeForce GTX 950 Low Power

5

AMD Radeon R9 Nano vs AMD Radeon HD 7870 XT

6

AMD Radeon R9 Nano vs NVIDIA GeForce GT 230 OEM

7

AMD Radeon R9 Nano vs AMD Radeon R9 380

8

AMD Radeon R9 Nano vs ATI Radeon HD 3470

9

AMD Radeon R9 Nano vs ATI FirePro 2460 Multi View

10

AMD Radeon R9 Nano vs AMD Radeon HD 7790

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

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