Sapphire Radeon HD 4850 Toxic 

Released June, 2008
  • 675 MHz
  • 512 MB GDDR3
5.7 Out of 10

Benchmarks Real world tests of the Radeon HD 4850

PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark

Radeon HD 4850
1,028

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 4850
3,349.68
Radeon HD 5450
1,713.96

Fire Strike Factor Data courtesy FutureMark

Radeon HD 4850
12.48

Sky Diver Factor Data courtesy FutureMark

Radeon HD 4850
124.95

Cloud Gate Factor Data courtesy FutureMark

Radeon HD 4850
12.95

Battlefield 4

Radeon HD 4850
35

FarCry 3

Radeon HD 4850
51

Battlefield 3

Radeon HD 4850
40

Reviews Word on the street for the Radeon HD 4850

Specifications Full list of technical specs

gpu

GPU brand ATI
GPU name RV770
Market Desktop
Clock speed 675 MHz
Is dual GPU No
Reference card ATi Radeon HD 4850 625 MHz 512 MB

raw performance

Shading units 800
Texture mapping units 40
Render output processors 16
Compute units 10
Pixel rate 10.8 GPixel/s
Texture rate 27 GTexel/s
Floating-point performance 1,080 GFLOPS

memory

Memory clock speed 1,150 MHz
Effective memory clock speed 2,300 MHz
Memory bus 256 bit
Memory 512 MB
Memory type GDDR3
Memory bandwidth 73.6 GB/s

noise and power

TDP 110W
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