AMD Radeon HD 6790 vs ATI FirePro V8700 Duo

VS

AMD Radeon HD 6790 ATI FirePro V8700 Duo

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6790 and 1024MB VRAM FirePro V8700 Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6790 's Advantages

Larger VRAM bandwidth (134.4GB/s vs 108.8GB/s)

Lower TDP (150W vs 151W)

Score

Benchmark

FP32 (float)

Radeon HD 6790 +12%

1.344 TFLOPS

FirePro V8700 Duo

1.2 TFLOPS

Radeon HD 6790

VS

FirePro V8700 Duo

Graphics Card

Apr 2011

Release Date

Unknown

Northern Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1050 MHz

Memory Clock

850 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

134.4GB/s

Bandwidth

108.8GB/s

Render Config

-

SM Count

-

10

Compute Units

10

800

Shading Units

800

40

TMUs

40

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

Theoretical Performance

13.44 GPixel/s

Pixel Rate

12.00 GPixel/s

33.60 GTexel/s

Texture Rate

30.00 GTexel/s

-

FP16 (half)

-

1344 GFLOPS

FP32 (float)

1200 GFLOPS

-

FP64 (double)

-

Graphics Processor

Barts

GPU Name

RV770

Barts LE (215-0798002)

GPU Variant

RV770 XT (215-0669049)

TeraScale 2

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

1.7 billion

Transistors

0.956 billion

255 mm²

Die Size

256 mm²

Board Design

150W

TDP

151W

450 W

Suggested PSU

450 W

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

Outputs

No outputs

2x 6-pin

Power Connectors

2x 6-pin

Graphics Features

11.2 (11_0)

DirectX

10.1 (10_1)

4.4

OpenGL

3.3

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

4.1

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