AMD Radeon HD 7950 Mac Edition vs AMD Ryzen Z1 Extreme GPU

VS

AMD Radeon HD 7950 Mac Edition

AMD Ryzen Z1 Extreme GPU

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Mac Edition and 16GB VRAM Ryzen Z1 Extreme GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Mac Edition 's Advantages

Larger VRAM bandwidth (240.0GB/s vs 25.60GB/s)

1024 additional rendering cores

AMD Ryzen Z1 Extreme GPU 's Advantages

Released 10 years and 3 months late

Boost Clock2700MHz

More VRAM (16GB vs 3GB)

Lower TDP (30W vs 200W)

Score

Benchmark

FP32 (float)

Radeon HD 7950 Mac Edition

2.867 TFLOPS

Ryzen Z1 Extreme GPU +189%

8.294 TFLOPS

Radeon HD 7950 Mac Edition

VS

Ryzen Z1 Extreme GPU

Graphics Card

Mar 2013

Release Date

Jun 2023

Southern Islands

Generation

Console GPU(ASUS)

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

-

Clock Speeds

-

Base Clock

800 MHz

-

Boost Clock

2700 MHz

1250 MHz

Memory Clock

800 MHz

Memory

3GB

Memory Size

16GB

GDDR5

Memory Type

LPDDR5

384bit

Memory Bus

64bit

240.0GB/s

Bandwidth

25.60GB/s

Render Config

28

Compute Units

12

-

1792

Shading Units

768

112

TMUs

48

32

ROPs

32

-

RT Cores

12

16 KB (per CU)

L1 Cache

128 KB per Array

768 KB

L2 Cache

8 MB

-

L3 Cache

16 MB

Theoretical Performance

25.60 GPixel/s

Pixel Rate

86.40 GPixel/s

89.60 GTexel/s

Texture Rate

129.6 GTexel/s

-

FP16 (half)

16.59 TFLOPS

2.867 TFLOPS

FP32 (float)

8.294 TFLOPS

716.8 GFLOPS

FP64 (double)

518.4 GFLOPS

Board Design

200W

TDP

30W

550 W

Suggested PSU

-

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

Outputs

1x USB Type-C

2x 6-pin

Power Connectors

None

Graphics Processor

Tahiti

GPU Name

Phoenix

Tahiti PRO (215-0821056)

GPU Variant

-

GCN 1.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

4 nm

4.313 billion

Transistors

25.39 billion

352 mm²

Die Size

178 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.3

-

5.1

Shader Model

6.8

Related GPU Comparisons

1

AMD Radeon HD 7950 Mac Edition vs NVIDIA GeForce GTS 150 OEM

2

AMD Radeon HD 7950 Mac Edition vs NVIDIA GeForce GTX 980 Ti

3

AMD Radeon HD 7950 Mac Edition vs AMD Radeon Pro W6600

4

AMD Radeon HD 7950 Mac Edition vs AMD Radeon R7 430 OEM

5

AMD Radeon HD 7950 Mac Edition vs AMD Radeon R9 295X2

6

AMD Radeon HD 7950 Mac Edition vs NVIDIA GeForce GTX 560 SE

7

AMD Radeon HD 7950 Mac Edition vs NVIDIA CMP 40HX

8

AMD Radeon HD 7950 Mac Edition vs AMD Ryzen Z1 Extreme GPU

9

AMD Radeon HD 7950 Mac Edition vs NVIDIA P104 100

10

AMD Radeon HD 7950 Mac Edition vs NVIDIA GeForce GT 415 OEM

Related News

1

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

2

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

3

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

4

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

5

CXMT Reportedly Achieves 80% Yield in DDR5 Production

6

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

7

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

8

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

9

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

10

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