ATI Radeon HD 4870 X2

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.

GFXBench 2.7 T-Rex HD C24Z16 - OnscreenWindows / DirectX / 1920 x 1080 / onscreen · fps

Higher is better.

ATI Radeon HD 4870 X2

59.80^* fps

ATI Radeon HD 4870 X2

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^*
Reported GPU frequency: 750 MHz^*
Reported chip die area: 256 mm²^*
Chip/package TDP: 286 W^*
Transistors: 956 million^*

System configuration

Detailed specifications

Specifications · 12 fields

Foundry: TSMC^*
Vendor: ATI^*
FP32 GFLOPS: 1,200^* GFLOPS
FP64 GFLOPS: 240^* GFLOPS
Product: ATI Radeon HD 4870 X2^*
Type: GPU^*
Release Date: 2008-08-12^*
Process Size (nm): 55^* nm
TDP (W): 286^* W
Die Size (mm^2): 256^* mm²
Transistors (million): 956^*
Freq (MHz): 750^* MHz

* Provisional data