AMD Radeon RX Vega 64 Limited Edition vs AMD Radeon HD 7950 Mac Edition

VS

AMD Radeon RX Vega 64 Limited Edition AMD Radeon HD 7950 Mac Edition

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 Limited Edition and 3GB VRAM Radeon HD 7950 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 64 Limited Edition 's Advantages

Released 4 years and 5 months late

Boost Clock1546MHz

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (483.8GB/s vs 240.0GB/s)

2304 additional rendering cores

AMD Radeon HD 7950 Mac Edition 's Advantages

Lower TDP (200W vs 295W)

Score

Benchmark

FP32 (float)

Radeon RX Vega 64 Limited Edition +341%

12.66 TFLOPS

Radeon HD 7950 Mac Edition

2.867 TFLOPS

Radeon RX Vega 64 Limited Edition

VS

Radeon HD 7950 Mac Edition

Graphics Card

Aug 2017

Release Date

Mar 2013

Vega

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1247 MHz

Base Clock

-

1546 MHz

Boost Clock

-

945 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

3GB

HBM2

Memory Type

GDDR5

2048bit

Memory Bus

384bit

483.8GB/s

Bandwidth

240.0GB/s

Render Config

-

SM Count

-

64

Compute Units

28

4096

Shading Units

1792

256

TMUs

112

64

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

768 KB

Theoretical Performance

98.94 GPixel/s

Pixel Rate

25.60 GPixel/s

395.8 GTexel/s

Texture Rate

89.60 GTexel/s

25.33 TFLOPS

FP16 (half)

-

12.66 TFLOPS

FP32 (float)

2.867 TFLOPS

791.6 GFLOPS

FP64 (double)

716.8 GFLOPS

Graphics Processor

Vega 10

GPU Name

Tahiti

Vega 10 XT (215-0894200)

GPU Variant

Tahiti PRO (215-0821056)

GCN 5.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

12.5 billion

Transistors

4.313 billion

495 mm²

Die Size

352 mm²

Board Design

295W

TDP

200W

600 W

Suggested PSU

550 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

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

2x 8-pin

Power Connectors

2x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

5.1

Related GPU Comparisons

1

AMD FireStream 9170 vs AMD Radeon RX Vega 64 Limited Edition

2

NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs AMD Radeon RX Vega 64 Limited Edition

3

AMD Radeon RX Vega 64 Limited Edition vs NVIDIA GeForce GTX 1060 6 GB GDDR5X

4

AMD Radeon RX Vega 64 Limited Edition vs NVIDIA GeForce GTX 260 Core 216 Rev. 2

5

AMD Radeon RX Vega 64 Limited Edition vs NVIDIA GeForce GTX 1060 3 GB GP104

6

AMD Radeon 780M vs AMD Radeon RX Vega 64 Limited Edition

7

AMD Radeon RX Vega 64 Limited Edition vs NVIDIA GeForce GTX 1060 8 GB GDDR5X

8

AMD Radeon RX Vega 64 Limited Edition vs NVIDIA GeForce 315 OEM

9

AMD Radeon RX Vega 64 Limited Edition vs NVIDIA GeForce GTX 1060 6 GB GP104

10

AMD Radeon RX Vega 64 Limited Edition vs ATI FireGL V7700

Related News

1

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

2

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

3

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

4

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

5

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

6

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

7

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

8

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

9

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

10

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs