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Sapphire HD 5970 TOXIC 4 GB
100280-4GTXSR

Hemlock
Graphics Processor
1600 x2
Cores
80 x2
TMUs
32 x2
ROPs
2048 MB x2
Memory Size
GDDR5
Memory Type
256 bit x2
Bus Width
Sapphire HD 5970 TOXIC 4 GB Image ATI Hemlock Image

Graphics Processor

GPU Name: Hemlock
GPU Variant: Hemlock XT
Architecture: TeraScale 2
Process Size: 40 nm
Transistors: 2,154 million
Die Size: 334 mm²

Graphics Card

Released: Nov 18th, 2009
Production Status: End-of-life
Bus Interface: PCIe 2.0 x16

Clock Speeds

GPU Clock: 725 MHz
900 MHz (+24%)
Memory Clock: 1000 MHz
1200 MHz (+20%)
4000 MHz effective
4800 MHz effective

Memory

Memory Size: 1024 MB x2
2048 MB x2
Memory Type: GDDR5
Memory Bus: 256 bit x2
Bandwidth: 128.0 GB/s x2
153.6 GB/s x2

Render Config

Shading Units: 1600 x2
TMUs: 80 x2
ROPs: 32 x2
Compute Units: 20 x2
Pixel Rate: 23.20 GPixel/s x2
28.80 GPixel/s x2
Texture Rate: 58.00 GTexel/s x2
72.00 GTexel/s x2
Floating-point performance: 2,320 GFLOPS x2
2,880 GFLOPS x2

Board Design

Slot Width: Dual-slot
Length: 12 inches
12.205 inches
305 mm
310 mm
TDP: 294 W
Outputs: 2x DVI
1x mini-DisplayPort
Power Connectors: 1x 6-pin + 1x 8-pin
Board Number: C000

Graphics Features

DirectX: 11.0
OpenGL: 4.3
OpenCL: 1.2
Shader Model: 5.0

Reviews

Our review database contains 74 reviews of the HD 5970 TOXIC 4 GB.

Other retail boards based on this design (10)

Name GPU Clock Memory Clock Other Changes
ASUS ROG ARES 850 MHz 1200 MHz 2048 MB, 11 inches/279 mm, 2x DVI 1x HDMI 1x DisplayPort
ATi Radeon HD 5970 Protoype A1 725 MHz 1000 MHz
HIS HD 5970 725 MHz 1000 MHz
PowerColor HD 5970 LCS 750 MHz 1050 MHz
Sapphire HD 5970 725 MHz 1000 MHz 12 inches/305 mm
Sapphire HD 5970 4 GB 850 MHz 1200 MHz 2048 MB, 12.205 inches/310 mm
Sapphire HD 5970 OC 735 MHz 1010 MHz 12 inches/305 mm
Sapphire HD 5970 TOXIC 4 GB 900 MHz 1200 MHz 2048 MB, 12.205 inches/310 mm
XFX HD 5970 Black Edition 725 MHz 1000 MHz
XFX HD 5970 Black Edition 4 GB 850 MHz 1200 MHz 2048 MB, 6x mini-DisplayPort