AMD Radeon HD 7950 Mac Edition vs NVIDIA GeForce GTS 240 OEM

VS

AMD Radeon HD 7950 Mac Edition NVIDIA GeForce GTS 240 OEM

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Mac Edition and 1024MB VRAM GeForce GTS 240 OEM 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

Released 3 years and 8 months late

More VRAM (3GB vs 1GB)

Larger VRAM bandwidth (240.0GB/s vs 70.40GB/s)

1680 additional rendering cores

NVIDIA GeForce GTS 240 OEM 's Advantages

Lower TDP (120W vs 200W)

Score

Benchmark

FP32 (float)

Radeon HD 7950 Mac Edition +689%

2.867 TFLOPS

GeForce GTS 240 OEM

0.363 TFLOPS

Radeon HD 7950 Mac Edition

VS

GeForce GTS 240 OEM

Graphics Card

Mar 2013

Release Date

Jul 2009

Southern Islands

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1250 MHz

Memory Clock

1100 MHz

Memory

3GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

384bit

Memory Bus

256bit

240.0GB/s

Bandwidth

70.40GB/s

Render Config

-

SM Count

14

28

Compute Units

-

1792

Shading Units

112

TMUs

56

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

768 KB

L2 Cache

64 KB

Theoretical Performance

25.60 GPixel/s

Pixel Rate

10.80 GPixel/s

89.60 GTexel/s

Texture Rate

37.80 GTexel/s

-

FP16 (half)

-

2.867 TFLOPS

FP32 (float)

362.9 GFLOPS

716.8 GFLOPS

FP64 (double)

-

Graphics Processor

Tahiti

GPU Name

G92B

Tahiti PRO (215-0821056)

GPU Variant

G92-240-B1

GCN 1.0

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

4.313 billion

Transistors

0.754 billion

352 mm²

Die Size

260 mm²

Board Design

200W

TDP

120W

550 W

Suggested PSU

300 W

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

Outputs

2x DVI 1x S-Video

2x 6-pin

Power Connectors

1x 6-pin

Graphics Features

12 (11_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

1.2

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.1

5.1

Shader Model

4.0

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