AMD Radeon HD 7950 Monica BIOS 2 vs AMD Radeon RX 7950 XT

VS

AMD Radeon HD 7950 Monica BIOS 2 AMD Radeon RX 7950 XT

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 2 and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Monica BIOS 2 's Advantages

Lower TDP (85W vs 300W)

AMD Radeon RX 7950 XT 's Advantages

Boost Clock3000MHz

More VRAM (20GB vs 3GB)

Larger VRAM bandwidth (800.0GB/s vs 240.0GB/s)

4608 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7950 Monica BIOS 2

1.229 TFLOPS

Radeon RX 7950 XT +5148%

64.51 TFLOPS

Radeon HD 7950 Monica BIOS 2

VS

Radeon RX 7950 XT

Graphics Card

Jan 2012

Release Date

Unknown

Southern Islands

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

3000 MHz

1250 MHz

Memory Clock

2500 MHz

Memory

3GB

Memory Size

20GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

320bit

240.0GB/s

Bandwidth

800.0GB/s

Render Config

-

SM Count

-

12

Compute Units

84

768

Shading Units

5376

48

TMUs

336

32

ROPs

192

-

Tensor Cores

-

RT Cores

84

16 KB (per CU)

L1 Cache

256 KB per Array

768 KB

L2 Cache

6 MB

Theoretical Performance

25.60 GPixel/s

Pixel Rate

576.0 GPixel/s

38.40 GTexel/s

Texture Rate

1008 GTexel/s

-

FP16 (half)

129.0 TFLOPS

1229 GFLOPS

FP32 (float)

64.51 TFLOPS

307.2 GFLOPS

FP64 (double)

2.016 TFLOPS

Graphics Processor

Tahiti

GPU Name

Navi 31

Tahiti PRO (215-0821056)

GPU Variant

Navi 31 XT+

GCN 1.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

4.313 billion

Transistors

57.7 billion

352 mm²

Die Size

529 mm²

Board Design

85W

TDP

300W

250 W

Suggested PSU

700 W

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

Outputs

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

1x 6-pin + 1x 8-pin

Power Connectors

2x 8-pin

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

2.2

1.2

Vulkan

1.3

-

CUDA

-

5.1

Shader Model

6.7

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