AMD Radeon HD 7950 Boost vs Intel Arc A770

VS

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Boost and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Boost 's Advantages

Lower TDP (200W vs 225W)

Intel Arc A770 's Advantages

Released 10 years and 4 months late

Boost Clock has increased by 159% (2400MHz vs 925MHz)

More VRAM (16GB vs 3GB)

Larger VRAM bandwidth (512.0GB/s vs 240.0GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7950 Boost

3.315 TFLOPS

Arc A770 +493%

19.66 TFLOPS

Radeon HD 7950 Boost

VS

Arc A770

Graphics Card

Jun 2012

Release Date

Oct 2022

Southern Islands

Generation

Alchemist

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

850 MHz

Base Clock

2100 MHz

925 MHz

Boost Clock

2400 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

3GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

256bit

240.0GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

28

Compute Units

-

1792

Shading Units

4096

112

TMUs

256

32

ROPs

128

-

Tensor Cores

512

-

RT Cores

32

16 KB (per CU)

L1 Cache

-

768 KB

L2 Cache

16 MB

Theoretical Performance

29.60 GPixel/s

Pixel Rate

307.2 GPixel/s

103.6 GTexel/s

Texture Rate

614.4 GTexel/s

-

FP16 (half)

39.32 TFLOPS

3.315 TFLOPS

FP32 (float)

19.66 TFLOPS

828.8 GFLOPS

FP64 (double)

-

Graphics Processor

Tahiti

GPU Name

DG2-512

Tahiti PRO2 (215-0821282)

GPU Variant

ACM-G10

GCN 1.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

4.313 billion

Transistors

21.7 billion

352 mm²

Die Size

406 mm²

Board Design

200W

TDP

225W

550 W

Suggested PSU

550 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

2x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

-

5.1

Shader Model

6.6

Related GPU Comparisons

1

AMD Radeon HD 7950 Boost vs ATI Radeon X1700 SE

2

AMD Radeon HD 7950 Boost vs NVIDIA T400

3

AMD Radeon HD 7950 Boost vs ATI FirePro 2270

4

AMD Radeon HD 7950 Boost vs NVIDIA GeForce RTX 3070

5

AMD Radeon HD 7950 Boost vs AMD FirePro S10000

6

AMD Radeon HD 7950 Boost vs NVIDIA GeForce RTX 4060 Ti 8 GB

7

AMD Radeon HD 7950 Boost vs NVIDIA GeForce GT 630 Rev. 2

8

AMD Radeon HD 7950 Boost vs AMD Radeon HD 6390

9

AMD Radeon HD 7950 Boost vs AMD Radeon RX 580

10

AMD Radeon HD 7950 Boost vs NVIDIA T600

Related News

1

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

2

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

3

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

4

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

5

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

6

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

7

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

8

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

9

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

10

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W