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GPU

AMD

AMD Mobility Radeon HD 4850

Graphics processor

Graphics & compute benchmarks

Archived cohort medians

GFXBench, GLBenchmark and CompuBench results retain the tested system, API, operating system and resolution. Offscreen tests fix the render resolution; onscreen results also reflect the display workload. These historical submissions do not establish performance in current games.

1080p ALU 2 OffscreenOS X / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Mobility Radeon HD 4850

94.85^* fps

AMD Mobility Radeon HD 4850

Host configuration not reported.

1080p Driver Overhead 2 OffscreenOS X / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Mobility Radeon HD 4850

37.13^* fps

AMD Mobility Radeon HD 4850

Host configuration not reported.

1080p T-Rex OffscreenOS X / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Mobility Radeon HD 4850

127.53^* fps

AMD Mobility Radeon HD 4850

Host configuration not reported.

1080p T-Rex OffscreenWindows / DirectX / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Mobility Radeon HD 4850

143.92^* fps

AMD Mobility Radeon HD 4850

Host configuration not reported.

1080p T-Rex OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

AMD Mobility Radeon HD 4850

144.80^* fps

AMD Mobility Radeon HD 4850

Host configuration not reported.

1080p Texturing OffscreenOS X / OpenGL / 1920 x 1080 / offscreen · MTexels/s

Higher is better.

AMD Mobility Radeon HD 4850

15,622^* MTexels/s

AMD Mobility Radeon HD 4850

Host configuration not reported.

ALU 2OS X / OpenGL / 2560 x 1440 / onscreen · fps

Higher is better.

AMD Mobility Radeon HD 4850

29.91^* fps

AMD Mobility Radeon HD 4850

Host configuration not reported.

Driver Overhead 2OS X / OpenGL / 2560 x 1440 / onscreen · fps

Higher is better.

AMD Mobility Radeon HD 4850

38.30^* fps

AMD Mobility Radeon HD 4850

Host configuration not reported.

T-RexOS X / OpenGL / 2560 x 1440 / onscreen · fps

Higher is better.

AMD Mobility Radeon HD 4850

59.58^* fps

AMD Mobility Radeon HD 4850

Host configuration not reported.

T-RexWindows / DirectX / 1920 x 1200 / onscreen · fps

Higher is better.

AMD Mobility Radeon HD 4850

44.40^* fps

AMD Mobility Radeon HD 4850

Host configuration not reported.

T-RexWindows / OpenGL / 2560 x 1440 / onscreen · fps

Higher is better.

AMD Mobility Radeon HD 4850

70.29^* fps

AMD Mobility Radeon HD 4850

Host configuration not reported.

TexturingOS X / OpenGL / 2560 x 1440 / onscreen · MTexels/s

Higher is better.

AMD Mobility Radeon HD 4850

12,201^* MTexels/s

AMD Mobility Radeon HD 4850

Host configuration not reported.

Median results, not the best run. Sample counts and individual test dates are unreported. Different systems using the same GPU remain separate configurations.

Processing & platform

Process node: 55 nm^*
GPU base clock: 500 MHz^*

System configuration

Detailed specifications

Specifications · 9 fields

model

Mobility Radeon HD 4850^*

Scope and conditions

source_native_row_context

model: Mobility Radeon HD 4850^*

core config

800:40:16^*

Scope and conditions

source_native_row_context

model: Mobility Radeon HD 4850^*

manufacturer

AMD^*

Scope and conditions

source_native_row_context

model: Mobility Radeon HD 4850^*

launch date

2009-01-09 00:00:00.000000000^*

Scope and conditions

source_native_row_context

model: Mobility Radeon HD 4850^*

code name

RV770^*

Scope and conditions

source_native_row_context

model: Mobility Radeon HD 4850^*

fab nm

55.0^* nm

Scope and conditions

source_native_row_context

model: Mobility Radeon HD 4850^*

bus interface

PCIe ×16 2.0^*

Scope and conditions

source_native_row_context

model: Mobility Radeon HD 4850^*

core clock mhz

500.0^* MHz

Scope and conditions

source_native_row_context

model: Mobility Radeon HD 4850^*

memory clock mhz

850.0^* MHz

Scope and conditions

source_native_row_context

model: Mobility Radeon HD 4850^*

* Provisional data