NVIDIA GeForce RTX 3070 6144SP vs AMD Radeon HD 7990

VS

NVIDIA GeForce RTX 3070 6144SP

AMD Radeon HD 7990

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 6144SP and 3GB VRAM Radeon HD 7990 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 6144SP 's Advantages

Boost Clock has increased by 77% (1770MHz vs 1000MHz)

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (448.0GB/s vs 288.0GB/s)

4096 additional rendering cores

Lower TDP (290W vs 375W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 6144SP +431%

21.75 TFLOPS

Radeon HD 7990

4.096 TFLOPS

GeForce RTX 3070 6144SP

VS

Radeon HD 7990

Graphics Card

Unknown

Release Date

Apr 2013

GeForce 30

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1740 MHz

Base Clock

950 MHz

1770 MHz

Boost Clock

1000 MHz

1750 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

3GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

384bit

448.0GB/s

Bandwidth

288.0GB/s

Render Config

-

Compute Units

32

48

SM Count

-

6144

Shading Units

2048

192

TMUs

128

96

ROPs

32

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

768 KB

-

Theoretical Performance

169.9 GPixel/s

Pixel Rate

32.00 GPixel/s

339.8 GTexel/s

Texture Rate

128.0 GTexel/s

21.75 TFLOPS

FP16 (half)

-

21.75 TFLOPS

FP32 (float)

4.096 TFLOPS

339.8 GFLOPS

FP64 (double)

1024 GFLOPS

Board Design

290W

TDP

375W

600 W

Suggested PSU

750 W

1x HDMI 2.13x DisplayPort 1.4a

Outputs

1x DVI 4x mini-DisplayPort 1.2

1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

GA104

GPU Name

Malta

-

GPU Variant

Malta XT (215-0849026)

Ampere

Architecture

GCN 1.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

17.4 billion

Transistors

4.313 billion

392 mm²

Die Size

365 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

8.6

CUDA

-

6.8

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 3070 6144SP vs AMD Radeon R9 270X

2

NVIDIA GeForce RTX 3070 6144SP vs NVIDIA GeForce GT 430

3

NVIDIA GeForce RTX 3070 6144SP vs AMD Radeon HD 8570 OEM Rebrand

4

NVIDIA GeForce RTX 3070 6144SP vs AMD Radeon R9 380X

5

NVIDIA GeForce RTX 3070 6144SP vs Intel Arc A780

6

NVIDIA GeForce RTX 3070 6144SP vs AMD Radeon HD 7570 OEM

7

NVIDIA GeForce RTX 3070 6144SP vs NVIDIA GeForce RTX 2060 12 GB

8

NVIDIA GeForce RTX 3070 6144SP vs AMD Radeon RX 560 XT

9

NVIDIA GeForce RTX 3070 6144SP vs NVIDIA GeForce GTX 465

10

NVIDIA GeForce RTX 3070 6144SP vs ATI Radeon X1600 XT Dual

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