AMD Radeon HD 7970 X2 vs NVIDIA GeForce GTX 1630

VS

AMD Radeon HD 7970 X2

NVIDIA GeForce GTX 1630

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7970 X2 and 4GB VRAM GeForce GTX 1630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970 X2 's Advantages

Larger VRAM bandwidth (264.0GB/s vs 96.00GB/s)

1536 additional rendering cores

NVIDIA GeForce GTX 1630 's Advantages

Released 9 years and 10 months late

Boost Clock1785MHz

More VRAM (4GB vs 3GB)

Lower TDP (75W vs 500W)

Score

Benchmark

FP32 (float)

Radeon HD 7970 X2 +107%

3.789 TFLOPS

GeForce GTX 1630

1.828 TFLOPS

Radeon HD 7970 X2

VS

GeForce GTX 1630

Graphics Card

Aug 2012

Release Date

Jun 2022

Southern Islands

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1740 MHz

-

Boost Clock

1785 MHz

1375 MHz

Memory Clock

1500 MHz

Memory

3GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

64bit

264.0GB/s

Bandwidth

96.00GB/s

Render Config

32

Compute Units

-

SM Count

8

2048

Shading Units

512

128

TMUs

32

ROPs

16

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

768 KB

L2 Cache

1024 KB

-

Theoretical Performance

29.60 GPixel/s

Pixel Rate

28.56 GPixel/s

118.4 GTexel/s

Texture Rate

57.12 GTexel/s

-

FP16 (half)

3.656 TFLOPS

3.789 TFLOPS

FP32 (float)

1.828 TFLOPS

947.2 GFLOPS

FP64 (double)

57.12 GFLOPS

Board Design

500W

TDP

75W

900 W

Suggested PSU

250 W

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

Outputs

1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a

3x 8-pin

Power Connectors

None

Graphics Processor

New Zealand

GPU Name

TU117

-

GPU Variant

TU117-150-KA-A1

GCN 1.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

4.313 billion

Transistors

4.7 billion

352 mm²

Die Size

200 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

5.1

Shader Model

6.7

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